EFM 4-6 Study Practice

An object at rest will stay at rest and an object in motion will stay in motion unless acted upon by an unbalanced force is Newton’s ______ Law.

• 1st

• 2nd

• 3rd

For every action there is an equal and opposite reaction is Newton's ______ Law.

• 1st

• 2nd

• 3rd

Force = Mass x Acceleration is Newton’s ______ Law.

• 1st

• 2nd

• 3rd

Energy of motion is known as _______.

• Potential energy

• Kinetic Energy

• Inertia

Stored energy is known as _______.

• Potential energy

• Kinetic Energy

• Inertia

The tendency of an object to resist a change in motion is called _______.

• Potential energy

• Kinetic Energy

• Inertia

A result of a force moving an object over a distance is called ______.

• Net Force

• Work

• Speed

The sum of the forces acting on an object is called ______.

• Net Force

• Work

• Speed

When you calculate distance divided by time you get ______.

• Net Force

• Work

• Speed

Friction always makes an object move FASTER.

• True

• False