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How fast is an object travelling at point of impact after falling sixteen feet?
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What happens the the kinetic energy of a falling object?
If the object's falling energy increases (this would happen if the object is already falling downward, and air resistance is small), then the kinetic energy will increase.
How does force and gravity effect a falling object?
Gravity is a force that accelerates the falling object towards the ground.
How does gravity effect a falling object?
If there is no air resistance, gravity will accelerate the falling object, that is, it will change its velocity.
What is the effect of gravity on a falling object?
The effect of gravity on ANY object - falling or not - is to pull it downward. If the object is in free fall, it will accelerate downwards.
How do you increase the time of descent of a freely falling body?
*by reducing the weight or density of the falling object. *By introducing resistance to the falling object in the form of flat light weighted object. *giving parachute.
How does height affect the velocity of a falling body?
A falling object accelerates at a rate of 9.8 m/s2. That means that for every second that it is falling, its velocity increases by 9.8 m/s. The higher that the object is falling from, the longer it will have to speed up, thus the higher its velocity upon impact will be. (This is assuming that it does not reach terminal velocity, the velocity at which an object can no longer accelerate because it is travelling so fast that the drag force (air resistance) is equal to the force of gravity.)
How do you measure the weight at impact of a falling object?
A SCALE LIKE YOU WOULD WHIGH YOURSEVE ON
How does impact force affect a falling object?
force hits the object and it changes it velocity or speed and its state of motion or rest , push or pull.
What is the force on the ground of a 12kg acorn falling from a tree?
The impact force depends upon the height from which it has fallen (IE- its velocity upon impact), and the duration of impact (determined by the elasticity of the collision). However, the object exerts no force upon the ground *while* falling.
What is an example of potential energy into kentic energy?
A falling object.A falling object.A falling object.A falling object.
How does air resistance affect the acceleration of a falling object-How does air resistance affect the acceleration of a falling object?
It reduces the acceleration of the falling object due to friction.
What is the acceleration of a falling object?
The acceleration of a falling object is called gravity. A free-falling object has an acceleration of 9.8 m/s/s when going downward on Earth.
When is an object to in free fall?
A falling object.
What is The greatest velocity a falling object?
the greatest velocity a falling object reaches is terminal velocity
How can height affect the time for an object to fall?
The acceleration of gravity is 32 feet per second, per second. This means that --eliminating any obvious aerodynamic considerations as there would be with, say, a feather -- the speed at which an object falls increases proportionately to the time it is falling. An object falling from a greater height will be falling for a longer time period and thus will reach a higher velocity and impact the ground with a greater force than one falling from a lower height.
What happens the the kinetic energy of a falling object?
If the object's falling energy increases (this would happen if the object is already falling downward, and air resistance is small), then the kinetic energy will increase.
What is the greatest velocity a falling object reaches?
the greatest velocity a falling object reaches is terminal velocity
