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If acceleration is kept constant but you vary the mass, the force will vary in direct proportion to the mass. If the mass increases, the force will also increase, and if the mass decreases the force will also decrease. Newton's 2nd Law, illustrated by the equation F=ma, illustrates this.
What else can I help you with?
How much force N is needed to knock over a bowling pin?
It typically takes about 110-130 Newtons of force to knock over a standard 15-inch-tall bowling pin. This force can vary depending on factors such as the weight of the bowling ball and the angle at which it strikes the pin.
Definition of mass and definition of weight?
Mass: The measure of an object's resistance to acceleration (a change in its state of motion) when a force is applied.Weight: A body's relative mass or the quantity of matter contained by it, giving rise to a downward force; the heaviness of a person or thing.
Weight and mass are proportional but not equal?
Mass is the property of a body that causes to have weight in presence of gravity.mass-units-kilogramsweight-units-newtonswe know that w=mg,where g is acceleration due to gravityg=9.8 m/s2 for earthAs g is variable weight and mass are not equaleg:g for moon=g for earth/6.
Why different masses on earth fall equally?
Assume one object has twice the mass of another one. Earth will attract it with twice the force. But it will also have twice as much inertia - i.e., it will take twice as much force for the same acceleration.
How does the gravity of the planet vary with their mass.?
Force of gravity equals mass of planet times mass of other times the constant (G) that makes the units work all divided by the distance from one to the other AND the other to one (turns out to be distance squared). F=GxM1xM2/(DxD)
How does the mass vary with acceleration at constant force?
According to Newton's second law (F=ma), when a constant force is applied to an object, its acceleration is inversely proportional to its mass. This means that as mass increases, acceleration decreases, and vice versa.
What would be the situation if mass were added to or lost from a system while a constant force was being applied to the system?
Since Force = Mass x Acceleration If force is held constant and one varies the mass then the acceleration will vary according to the equation: Acceleration = Force / Mass As a result, the acceleration is inversely proportional to the mass of the object. In other words, if one increases the mass of the object, the acceleration of the object will decrease proportionally. Similarly, if one decreases the mass of the object, the acceleration will increase proportionally.
How does acceleration vary with force?
Newton's Second Law: force = mass x acceleration.
How does the mass vary with acceleration of constant force?
In theory, if you keep the force constant and vary the acceleration, the mass will vary inversely to the acceleration. In other words, if the acceleration increases, the mass will decrease; if the acceleration decreases the mass will increase. This is according to Newton's 2nd Law illustrated by the equation a=F/m. This is really a mental exercise, because this particular experiment could not actually be performed in a typical physics laboratory.
Should acceleration be constant?
Acceleration is not necessarily constant; it can vary based on different factors such as changes in speed or direction. In scenarios where an object experiences a constant force, acceleration can be constant. However, factors like air resistance or changes in force can cause acceleration to change over time.
Is the force of gravity constant?
No, the force of gravity is not constant. It can vary depending on the mass of the objects and the distance between them.
Is gravity the same as weight?
Gravity is not the same as weight. Using the MKS unit system, gravity is a constant of acceleration (9.8m/s2) while weight is a Force in Newtons which can be calculated using: Fweight = mass*acceleration where mass is in kilograms and acceleration is the acceleration due to gravity.
What does the ratio of Force of Gravity to Mass represent and how constant is this value?
The ratio of Force of Gravity to Mass represents the acceleration due to gravity, denoted as g. This value is approximately constant at 9.81 m/s^2 near the surface of the Earth, though it can vary slightly depending on factors such as altitude and geographic location.
Does negative acceleration have constant acceleration?
Not necessarily so. Negative (deceleration) could be growing or decreasing in magnitude. The cause is going to be the Force that is acting on the system. If the Force is increasing, the acceleration will be also.
How Weight and mass changed by gravity?
Weight changes due to the force of gravity acting on an object's mass. Mass, however, remains constant regardless of the gravitational force acting on it. The weight of an object will vary depending on the strength of the gravitational field it is in, while the mass will stay the same.
What is the definition of weight?
The weight of an object, in a gravitational field, is a force that is equal to the mass of the object multiplied by the acceleration due to gravity.Weight is the vertical force exerted by a mass as a result of gravity.Weight can be expressed mathematically asFw = mgwhere,Fw = force, or weight, resulting from an accelerating objectm = mass of an objectg = acceleration due to gravityThis equation is a variation of Newton's second law of motion. In the general form of the equation the variable g is replaced by the variable a which stands for any acceleration acting on an object with mass. Whenever an acceleration is caused by gravity, the force on that object is called it's weight.The weight of an object should not be confused with the mass of an object. The mass of an object is constant no matter where in the universe the object is located, but it's weight can vary in different places because the force of gravity can vary depending on location.== ==
Is it true that when a constant force is applied to a body it moves a uniform acceleration?
Yes, that is true - assuming you are referring to the net force, i.e., the sum of all forces on an object. Please note that in practice, opposing forces such as air resistance may vary depending on speed.
