Forces

The tendency of an object to resist changes in motion

• Inertia

• Friction

• Normal Force

A object at rest will stay at rest and an object in motion will stay in motion, unless acted upon by an outside force.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

A force applied to a mass will cause an acceleration.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

A force that acts opposite to motion

• Inertia

• Friction

• Normal force

Upward force of a surface on an object

• Inertia

• Friction

• Normal Force

The equation F=ma best describes

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

Your body flying forward when a car slams on its brakes is an example of

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

The inertia of an object is most directly related to its

• gravity

• mass

• friction

Which object has the greatest amount of inertia?

• bowling ball

• golf ball

• bicycle

• monster truck

If you use a LARGER FORCE to push something, the acceleration will be

• larger

• smaller