# What kind of forces on a falling object are balanced and the object falls with constant speed?

# What is constant for freely falling objects?

Acceleration .
Ignoring the effects of air resistance, freely falling objects accelerate at a constant rate. On Earth, the acceleration due to gravity is 9.8 meters per second squared or 32.2 feet per second squared. In the real world, however, objects don't speed up forever. Air resistance place…s a limit on how fast they can go. ( Full Answer )

# What is the speed of a falling object?

the object starts at 9.81 m/s. after each second, it doubles. so..... first second:9.81 m/s second second: 19.62 m/s third second: 39.24 m/s fourth second: 78.48 m/s fifth second: 156.96 m/s and so on and so forth

# What is the speed of an object in free fall?

It depends on how long it has been falling and how far it fell.\n.
\nUse equations:\n.
\n[change in] v = a * t\n.
\n[change in] y = v [initial] * t + 1/2 * a * t^2\n.
\n.
\n.
\nv = velocity (in m/s)\n.
\na = acceleration (in m/s^2); for free fall, it's 9.81 m/s^2\n.
\nt = time (in s)\n.
\ny… = vertical displacement (in m) ( Full Answer )

# What is the formula for the calculating the speed of a falling object?

This is a simplified form of the equations of motion (v=u + at). Assuming a stationary start, the equation becomes:.
v=at.
Where v is the velocity, a is the acceleration (assuming Earth gravity of 9.8 m/s/s) and t is time. There are some qualifications, terminal velocity comes at around 50 m/s (or… around 5 seconds). ( Full Answer )

# Does the mass of falling object effect the speed of which it falls?

No, mass does not have an effect on a falling object, as long as the object is falling in a vacuum. If an object is falling through air, then aerodynamics come into play. For example, a 1' solid steel sphere will reach a higher terminal velocity than a 1' polished wood sphere.

# Speed of falling object?

It depends on how big and heavy it is. If it is large and heavy itfalls fast, if it is small and light it falls show ************************************* Unfortunately, the above answer is not correct. Size and weight ofa falling object (in a vacuum) have no effect on the Speed at whichit falls. In… "open air" the size and shape of an object WILL effectits "Wind Resistance" and can slow it down. For a person, like a Sky Diver, the terminal velocity isapproximately 120 MPH. This is controlled by body position, Arms,and Legs. ( Full Answer )

# What happens to speed of an object as it is falling?

\nThe speed of an object as it falls will increase up to a point at which it reaches its terminal velocity. This occurs because there are two forces acting on the object, the force of gravity and the force of air resistance. The force of gravity is equal to the objects mass times the acceleration …due to gravity. The force of air resistance can be estimated as a constant(b) times the object's velocity. When the velocity is high enough, the object's upward force due to air resistance is equal to the force of gravity and therefore the object will no longer speed up.\n.
\nHope that helps ( Full Answer )

# Forces acting on a falling object?

Gravity: The pull of two objects on each other. .
Inertia: Basically something that slows any kind of acceleration or deceleration on a moving object. Yup, those two are the main forces that act on a falling object.

# What are the forces acting on a falling object?

Gravity and drag (air resistance), if any. Where there is resistance, the mass and leading surface area of the object will define its maximum falling speed, which is called terminal velocity . At that speed, the drag force (air resistance) is equal to the accelerating force of gravity.

# What force acts on objects if they fall?

It is gravity that will be acting on the object as always with everything on Earth, and air resistance will also be present as this opposes the direction of movement.

# What is the speed of falling objects?

Gravity is a force, and force is the product of mass and acceleration. In other words, falling objects do not have a speed. They begin with an initial velocity of zero, and accelerate. Near the surface of earth objects fall at -32 feet per second squared, or -9.8 m/s 2 . There is an equation you can… use to calculate the velocity of an object at any particular time during its fall. Because earth has an atmosphere, objects may reach a terminal velocity. This velocity varies with resistance. A dart, for example, should fall a bit faster than a bowling ball, as it has a more aerodynamic shape. Terminal velocity for a sky diver with an unopened parachute is about 124 miles per hour (200 kph). As you may guess, an impact with the ground at this speed would most likely be fatal. ( Full Answer )

# What is the force of an object in free fall?

Physics: Force = Mass x Accelleration So because in free fall the only source of accelleration is gravity (assuming no air resistance) the force is the objects mass times 9.8m/s 2 But based on your question i think you might be asking something more like... What is the damage an object i…n free fall can do? Which is different. In that case we could use momentum: Momentum = Mass x Velocity In free fall velocity theoretically should just keep getting larger and larger (as the object accelerates from gravity), but in real cases air resistance stops it at a certain point. For example: Because of this air resistance, skydivers often cant fall any faster than 720m/s. If we say a skydiver weighs 60 kg, then Momentum = Mass x Velocity = (60) x (720) = 43200 kgXm/s, which indicates that the mass in kg is multiplied times the velocity in m/s, and is stated as "kilogram meters per second." That's quite a bit. You could also look at energy, which has a different formula relating to velocity... Helpful at all? ( Full Answer )

# Why do objects fall at difrent speeds?

"They've got different masses..." mass has no affect on the speed at which objects fall, objects fall at different speeds based on the drag created as they fall through air.

# How is the force of a falling object calculated?

"Force" is a technical term in physics and is almost certainly not what you want to know if you're talking about a falling object. You probably want the energy instead, which is force x distance.\n.
\nYou can measure the force directly using a scale (weight is force, but be careful if you have a me…tric scale; they almost always report mass, not force. To get force in newtons, multiply the mass in kilograms by 9.8 meters per second per second).\n.
\nEnergy has units like newton-meters (joules) or foot-pounds. ( Full Answer )

# In a vacuum do objects fall with the same constant speed?

No. In a vacuum, all objects fall with the same constant acceleration , meaning that their speed constantly increases..
Near the surface of the earth, the speed of any falling object increases by 32.2 feet (9.8 meters) per second every second. These numbers represent the "acceleration of gravity…" at the earth's surface. ( Full Answer )

# What is the impact force of a falling object?

The impact force of a falling object depends on a few things. Theimpact force of a falling object depends on the weight and theheight from which the object falls.

# Object falls at a constant what?

Objects fall at a constant acceleration. For an object on the planet Earth, that acceleration is 9.8m/s^2, or 32ft/s^2.

# What is the constant rate that all objects fall?

Terminal velocity. This varies depending on the object and the resistance it causes against the atmosphere it is falling through and of course gravitational pull.

# What is the speed of an free falling object?

The speed of a free falling object is never constant. It changes with respect to time as a free falling object always is acted upon by g,i.e, acceleration due to gravity. thus, if v is the final speed of the particle, u is the initial velocity of the particle and t time thenv= u+gt, where g =9.8/10(…approx.) ( Full Answer )

# A falling object that reaches this when forces of gravity and air resistance are balanced?

When the force of gravity and the force of air resistance balance, the falling object has reached terminal velocity. Terminal velocity (v t ) can be described using: v t = sqrt(2F g /CpA) where F g is the force due to gravity, C is the drag coefficient, p is the air density, and A is the cross …sectional area of the body. ( Full Answer )

# What is the force called that makes all objects fall at different speed?

That's called the "force of imagination". In the absence of air, all objects fall with the same acceleration. At equal times after the drop, all objects are falling at the same speed.

# The constant velocity of a falling object?

A falling object doesn't have constant velocity. It has constant acceleration . That means that its velocity increases at a steady (constant) rate. The rate is called the "acceleration of gravity".

# What is the max speed of a falling object?

The maximum speed of a falling object on earth is known as terminal velocity. As far as the actual speed is concerned, the shape of the object, the temperature of the air, and many other factors affect that.

# The speed at which the acceleration of a falling objects terminates because air resistance balances its weight?

That is called terminal velocity. That is called terminal velocity. That is called terminal velocity. That is called terminal velocity.

# Does the height from which an object falls affect the speed with which it falls?

the kinetic energy gained must be equal to the gravitational energy lost. 0.5mv 2 = mgh 0.5v 2 = gh v 2 = 2gh so the speed is affect by the square root of the height change multiplied by a constant which is the square root of twice the magnitude of the acceleration due to gravity.

# How do you find the force of a falling object?

according to Newton"s third law,the force on a falling body is equal to the force exerted by the earth on the body which is given as the product of mass of the body and acceleration due to gravity,ie, F=mg (g=9.8 m per seconds sq.)

# The speed of a falling object is slowed by?

Under most circumstances, a falling object is slowed by any fluid through which the object falls. In normal, real world circumstances, this is the air or water. There are attributes of the fluid that will also affect the rate of fall. The amount the object is slowed depends on how fast it is going, …its shape and weight, and the viscosity and density of the fluid. The faster the object is going, the greater the resistance of air through which it passes, resulting in a terminal velocity. But a very heavy object is affected less than the air than a light one, so the terminal velocity of a cannonball is higher than the terminal velocity of a raindrop. In general, the air offers more resistance to an object with more area, so a raindrop will fall faster than a feather, even if they weigh the same amount. And since the air is denser at sea level than at a mountaintop, an object will fall faster on the mountaintop than at sea level. Honey is more viscous than water, so a spoon that is dropped will fall slower through the honey. From these things, it can be seen that some things are so light that the slightest motion of a sufficiently viscous fluid is enough to cause them not to fall at all, creating such a thing as murky water that will not clear. This is called Brownian motion. ( Full Answer )

# What speed does an object on earth free fall?

If their is no air resistance, it will go faster and faster, at a rate of 9.8 (meters / second) / second..
\n

# What affects the speed of a falling object?

The mass of a falling object will affect the speed at which it falls. Additionally, the shape or geometry of that object will also have an effect. The shape of a falling object will have a dramatic effect on the amount of drag that the object will experience. Consider that a flat piece of ca…rdboard will fall more slowly than a glass ball of the same mass, and it will be more easy to visualize how drag is a function of shape. ======= Beulah the Buzzer gagged on the first sentence of the response above, and Signor Galileo rotated 2pi in his crypt. The mass of a falling object will NOT affect the speed at which it falls. The remainder of the response above is correct and well stated, provided only that the objects are falling through air. If not, then neither their shape nor their geometry affects their rate of fall either. ( Full Answer )

# What factors affect the speed of a falling object?

Factors that increase speed of a falling object: HEIGHT - The longer an object is in the air the more speed it gains due to gravity GRAVITY - The strength of the acelleration due to gravity (eg the moon is different to earth) STARTING VELOCITY - The speed the object starts at. Factors t…hat decrease the speed of a falling object: AIR RESISTANCE - Air resistance is a major factor however it in itself is dependant on the air pressure around the object and the surface area of the object. ( Full Answer )

# Why don't falling objects have constant velocity?

By now, we should all be comfortable with the fact that as long as there's a force acting on an object, the object continues to accelerate, that is, to move, in the direction of the force, with increasing speed. Any two objects have a pair of equal forces acting on them ... the forces of un…iversal gravitation, which attracts every object to every other object. So every two objects that are free to move must accelerate toward each other. When I'm up in the air above the earth's surface, I'm attracted toward the earth with a force of 185 pounds, and the earth is attracted toward me with a force of 185 pounds. Both I and the earth are accelerated by the forces on us. My acceleration toward the earth ... the rate at which my speed increases ... is 9.8 meters per second (32.2 feet per second) faster every second. Since the earth's mass is somewhat greater than my mass but the force on it is the same as the force on me, the earth accelerates toward me at a somewhat lower rate. ( Full Answer )

# How do two objects fall at the same speed?

Acceleration due to gravity is constant on all objects. If air resistance is neglected, then two objects will fall at the same rate, no matter what their mass. Acceleration due to gravity on the surface of the earth is 9.8 meters per second per second, or about 32 feet per second per second.

# What are the forces that affect a falling object?

Gravitation and air resistance. There could be some electrostatic or magnetic forces there too, but those would depend on the composition of the object and the nature of what's floating around in the environment, so they're not always there. Gravitation and air resistance are always there.

# What force on a falling object are balanced?

at terminal velocity, forces are balanced ,drag coefficient (dc) can be calculated force down = m*g (newtons) force up = v^2*dc (drag coefficient) say terminal velocity ( max speed ) = 70 m/s m= mass = 80 kg g = 9.81 (m/s)/s (acceleration due to gravity) force down = 80*9.81=785 n force up… 785 = v^2* dc so dc = 785/v^2 dc=785/4900 dc=0.16 this figure applies to this body only, but can be used in calculating net forces at other velocities ( Full Answer )

# Why are the forces balanced on an object falling at terminal velocity?

An object in free fall is only experiencing one force downward, the force due to gravity (F=mg). However, there is an additional force "pushing up" on the object. This is due to the resistance the air exerts on the object, also known as drag force. The equations involved are far more complex than F…=ma. Imagine the same concept of wind filling up the sails of a kite. When the force due to air resistance equals the gravitational force, the forces are balanced, and the object has reached terminal velocity. ( Full Answer )

# What does the speed of a falling object depend on?

From my experience it would depend upon the initial velocity along with the mass of the object and how gravity will cause it to accelerate. Distance also plays a part in that the longer the object has to fall the faster it will fall. That is until it reaches terminal velocity or when the force of gr…avity equals the resistance force like air resistance. ( Full Answer )

# Will objects fall at the same speed if there is no air?

It is rather subtle. In general yes, if there is no air resistance (or any comparable force) all objects will fall down at the same speed. However this is only strictly true if the masses of the objects are small compared to that of the Earth. This is because we generally attach our coordinate sy…stem to the Earth, so if the Earth moves upwards we do not measure it, instead appearing to us as if the object fell down quicker. This is just a consequence of a badly chosen reference frame of course. As an example one would not expect a tea cup to fall down at the same speed as the Moon, because the Moon would actually also pull the Earth towards it. Again if we would properly attach our coordinate system to some place that will remain at rest all objects fall with the same speed. ( Full Answer )

# How is force acting on a falling object?

1.a buoyant force acting on the body upwards due to air . 2.the weight of body acting downwards . this two forces acts.....

# Does a free falling object have a constant velocity?

Yes.Eg:-The terminalvelocity of a falling object.It is the velocity of theobject when the sum of the drag force ( F d ) and buoyancy equals the downward force of gravity ( F G ) acting on the object. Since the net force on the object is zero, the objecthas zero acceleration .In fluid d…ynamics , an object is moving atits terminalvelocity if its speed is constant due to the restraining force exerted by the fluid throughwhich it is moving.Mathematically, terminal velocity-without considering buoyancy effects-is given by where is terminal velocity, is the mass of the fallingobject, is the acceleration due to gravity , is the drag coefficient , is the density of the fluid through which the object isfalling, and is the projected area of theobject. Mathematically, an object approaches its terminal velocity asymptotically . Buoyancy effects, due to the upward force on the object by thesurrounding fluid, can be taken into account using Archimedes' principle : the mass has to be reduced bythe displaced fluid mass , with the volume of the object. So instead of use the reduced massin this and subsequent formulas. ======= The answer to the question is: No . Itsmotion is accelerated. The direction and/or the magnitude of its velocity is constantly changing. The definition of "free falling" is: The only force acting on it isits own weight, i.e. the force of gravity. The first answer is a truly erudite and well organized treatment ofmotion influenced simultaneously by gravitational and fluid forces, so it's not discussing freefall. No object at terminal velocity, or under the influence of a drag force, or buoyancy, or with a netforce of zero acting on it, or having zero acceleration, or in a fluid with non-zero density, is a freelyfalling object, and the behavior of an object in that kind of a situation is irrelevant to thequestion.. ( Full Answer )

# Can the momentum be constant in an object in free fall?

Yes, it can. Initially, an object will be accelerating downward (with an acceleration equal to g - f, where f is the force of air resistance). During this period, mass is constant but velocity is continually increasing, so momentum increases as well. However, because f is dependent on v (the speed …of the object relative to the air), at a certain velocity, the force of air resistance will equal gravity, and the object will stop accelerating (this velocity is known as "terminal" velocity). At this point, the object will fall with constant speed, and momentum will remain constant. ( Full Answer )

# Why does an object at a constant speed have no net force?

If speed is constant, acceleration is zero. Anything multiplied by zero equals zero. F = m * a, where F is force, m is mass and a is acceleration. F = m * 0 = 0

# How the speed of an object changes during a fall?

It initially accelerates at about 9.82 m/s/s, diminishing to no acceleration at terminal velocity where force of (mass * gravity) is matched by (velocity * drag coefficient)

# Does distance change the speed of a falling object?

Yes, for example a battery falling 20 feet would fall faster than the same battery droped 10 feet.

# What does force do to a falling object?

That all depends on the strength and direction of the force. If the object is already "falling", then there must already be the force of gravity acting on it. The effect of any other force will depend on how the strength and direction of the other force relates to the strength and direction o…f the gravitational force. -- If the new force is directed up, it will slow the falling object, and possibly even make it stop falling and start rising. -- If the new force is directed down, it will make the falling object fall faster. -- If the new force is horizontal, it will make the object move horizontally as well as continuing to fall. -- If the new force is horizontal and strong enough, it will place the falling object into Earth orbit. ( Full Answer )

# What is the effect of balanced forces on an object that is moving at a constant speed speed?

The effect of balanced forces is the fact that the object is moving at constant speed. An object moving at constant speed is under the influence of balanced forces.

# Does a falling object increase in speed if its accelerartion of fall decreases?

No. If its acceleration decreases, its velocity will decrease. This is due to air resistance. If a body is high enough when it starts falling, it will eventually reach constant velocity, called terminal velocity, at which point the acceleration is zero.

# Does A free falling object experiences a balance of forces?

Yes, if it reaches terminal velocity, which is a constant velocity. When terminal velocity is reached, the downward gravitational force is equal to the upward force of air resistance, and the object no longer accelerates.

# What happens to the speed of an object that is falling in free fall?

It increases at the rate of acceleration due to gravity, 9.8m/s 2 , until air resistance and the weight of the object become equal but opposite in direction. At that point there is no further acceleration and the object has reached its maximum velocity, called terminal velocity.

# Which term refers to the speed at which a falling objects stops accelerating and begins to fall at a constant rate?

Its terminal velocity.that is the drag force on the body because of air and gravitational force on the body becomes equal and the body starts fee falling with a constant velocity,it may differ for each bodies according to mass and area of cross section of the body,density of fluid in which the body …is moving. ( Full Answer )

# Why does force affect the speed of a falling object?

if there is force pulling on an object like lets say an apple is falling from a tree what force is acting on gravity right well it affects the speed depending on how high it falls and what caused to fall and air resistance is another force that is happening to if you get what I'm trying to say.