0
When a net force acts on that object, there is a change in velocity, and thus acceleration.
What else can I help you with?
What acceleration is standing still?
When an object is standing still, its acceleration is zero. This means that it is not changing its velocity; it remains at rest. If there are no external forces acting on it, it will maintain this state according to Newton's first law of motion. However, if forces do act upon it, the object may begin to accelerate.
How fast is 20Gs?
A force of 20Gs means that an object experiences acceleration 20 times greater than the acceleration due to gravity (approximately 9.81 m/s²). This results in an acceleration of about 196.2 m/s². In practical terms, this level of acceleration can be extremely intense, often experienced in high-speed maneuvers in aerospace or during extreme sports, and is generally beyond the tolerance limits of the human body for extended periods.
Is the following true or false an object that is dropped will hit the is ground before an object that is thrown horizontally from the same height?
True. Both objects, when released from the same height, will experience the same gravitational acceleration regardless of their horizontal motion. Therefore, the object that is dropped will hit the ground at the same time as the object thrown horizontally, assuming no air resistance. However, the dropped object will fall straight down, while the thrown object will travel horizontally as it falls.
What is the relationship between weight and accelaration?
'RELATIONSHIP' 'between' implies -two- things, I assume you mean 'between force and acceleration'. The relationship between 'force' and 'acceleration' is explained in your physics book or class. F = MA, or force equals mass times acceleration, that means, as an example, 'weight', or force towards the center of the earth, is equal to 'mass', which is 'density' of an object, like a rock or a car or a person, would mean the object has more atoms, electrons, quarks, nuons neons or nouns than another object. In comparison measurement to that other object (and,as the earth has been around - forever, as far as you or I could really tell, it was considered 'flat' and 'the only one', and a 'garden', and may have been - at one time in the far distant past, maybe. But our 'weight' is only a measurement of some arbitrary, long ago manmade number, that today has grown into ounces and pounds. Some individual long ago made that his measurement number. So, your weight is relative ... to someone else's. and theirs to a lot of other measurements, that are gradiated, and listed as standards. I read once that the 'inch' was a 'ye-olde' British King's length from his knuckle to the tip of one of his fingers. It was set as a standard. Back then, none were available, that was the beginning of standardization. Today, the 'meter' is more generally accepted in other countries, and is defined as '100 centimeters', and a centimeter is defined as a large, set number cycles of one frequency, a very fast frequency, so that the large count would be very accurate. No more random king-thumbs. doveshawk
How fast would a 75 kilo male fall from 12000 feet?
The acceleration of an object that falls from a certain height does not depend on its mass, in an ideal condition with no air resistance. The value of acceleration is the acceleration due to gravity, which is 9.81 m s-2. <><><><><> However, in this case, air resistance is going to matter. 12000 feet is high enough for the person to accelerate to what we call terminal velocity. Terminal velocity is the velocity where the force of acceleration due to gravity (9.81 m s-2) is matched by the air resistance. That velocity varies, depending on the outline shape of the person, and is typically around 200 km/h or 125 mph. That will be the velocity of the fall.
What happens to the acceleration of an object if the force on the object increases?
its acceleration will be increased
What happened to the acceleration of an object if the force on the object increases?
its acceleration will be increased
What happens to the acceleration of an object's if the force on the object increase?
its acceleration will be increased
What happens to acceleration of an object as its mass decreased?
The acceleration of the object increases.
A change in indicates the acceleration of an object.?
No, a change in velocity indicates the acceleration of an object. Acceleration is the rate at which an object's velocity changes over time.
What happens to the acceleration of an object as its mass decreases?
Acceleration is a net force that is inversely dependent on mass, therefore if an object's mass decreases, acceleration increases.
What variables affect the acceleration of an object and in what manner do they affect the acceleration?
The acceleration of an object is affected by the force applied to it and its mass. Increasing the force applied to an object will increase its acceleration, while increasing the mass of an object will decrease its acceleration for the same force applied.
How does the angular acceleration of a rotating object relate to its linear acceleration?
Angular acceleration and linear acceleration are related through the radius of the rotating object. The angular acceleration is directly proportional to the linear acceleration and inversely proportional to the radius of the object. This means that as the linear acceleration increases, the angular acceleration also increases, but decreases as the radius of the object increases.
How is angular acceleration related to linear acceleration in a rotating object?
Angular acceleration and linear acceleration are related in a rotating object through the equation a r, where a is linear acceleration, r is the radius of the object, and is the angular acceleration. This equation shows that the linear acceleration of a point on a rotating object is directly proportional to the angular acceleration and the distance from the center of rotation.
What two things do acceleration depend on?
Acceleration depends on the force acting on an object and the object's mass. The greater the force applied to an object, or the lower the object's mass, the greater the acceleration experienced by the object.
Is it true that the acceleration of an object is constant?
No, the acceleration of an object is not always constant. An object can have a variable or changing acceleration depending on the forces acting upon it. For example, an object in free fall has a constant acceleration due to gravity, while an object experiencing friction will have a changing acceleration.
What is the rate at which an object velocity changes?
Acceleration
