Force and Motion Quiz 10/20/21

An invisible line that goes from the north pole to the south pole.

• Lever

• Acceleration

• Action

• Axis

The tendency of a moving object to keep movingin a straight line or of any object to resist a change in motion.

• Lever

• Inertia

• Force

• ActionI

• I

A measure of the amount of matter in an object.

• Mass

• Matter

• Weight

• Force

A force that opposes the motion of one object moving past another.

• Action

• Fulcrum

• Force

• Friction

The force of gravity between earth and an object.

• Velocity

• Weight

• Balanced Forces

• Inertia

The force of attraction between any two objects due to their mass.

• Work

• Speed

• Gravity

• Acceleration

How fast an object's position changes with time at any given moment.

• Speed

• Fulcrum

• Unbalanced Forces

• Inertia

The part of a lever that applies force to the load the machine acts against.

• Simple Machine

• Resistance Arm

• Effort Arm

• Work

The speed and direction of a moving object.

• Weight

• Axis

• Gravity

• Velocity

The part of a lever that applies force to the resistance arm.

• Inertia

• Balanced Forces

• Force

• Effort Arm