A baseball player bats a ball with a force of 1,000 N. The ball exerts a force against the bat of...

Forces always come in pairs.

A person is attracted towards the center of Earth by a 440N gravitational force. The force with which Earth is attracted toward the person is

What two factors affect an object's kinetic energy?

Increasing an object's mass will increase its kinetic energy.

Increasing an object's speed will increase its kinetic energy.

If all objects are moving at the exact same speed, which would have the greatest kinetic energy?

Increasing an object's kinetic energy will increase its peak forces when the object collides with another.

True or False: When two pool balls collide, neither ball changes shape.

What is true about the breaking point of a cracker vs a piece of bread?

In space, a bowling ball and a feather fall at exactly the same rate. Which of them has more kinetic energy?

All objects become damaged in a collision.

What is the point to which objects can spring back to their original position after a collision?

What happens if an object goes past its elastic limit?

What is transferred in a collision?

What causes an object to change shape?

All solid objects bend or change shape when any amount of contact force is applied to them. What does the amount the object deforms depend on?

An increase in kinetic energy due to a speed or mass increase will increase the size of the peak forces between the objects in a collision.