Newton's Laws and Motion Principles

unnatural motion was thought to require applied force to be sustained

• TRUE

• FALSE

without the presence of air, both objects fall at the same rate, and hit the surface at the ____ time

Galileo's Principle of inertia states that an object will continue in its stats of motion unless an outside force acts on it

• TRUE

• FALSE

newtons law ____ ___ work in all situations

an interaction that can change the motion of an object.

is a...

total force is found using

• vector

• mass

• addition

• vector addition

_____ _____ us found using nectar addition

total force and net force are

• VERRY DIFFRENT

• the same

• not related

• opposite

balanced forces cancel each other

• TRUE

• FALSE

balanced forces _ each other