Unit 4 Test Review Quiz

An object in motion will remain in motion and an object at rest will remain at rest unless it is acted upon by an UNBALANCED outside force. This is which of Newton's laws?

• 1st law

• 2nd law

• 3rd law

• 4th law

The unbalanced force needed to change the motion of an object is equal to the mass of the object multiplied by the acceleration of the object, F =ma. Which of Newton's laws is this?

• 1st law

• 2nd law

• 3rd law

• 4th law

Tags

NGSS.HS-PS2-1

For every action, there is an equal but opposite reaction. Which of Newton's laws is this?

• 1st law

• 2nd law

• 3rd law

• 4th law

Tags

NGSS.MS-PS2-1

The tendency of an object to resist a change in its motion is known as what?

• acceleration
• momentum
• inertia
• friction

When a distance an object travels is divided by a time an object travels what can be calculated?

• acceleration

• speed

• velocity

• displacemnt

Tags

NGSS.MS-PS3-1

What is the change in displacement divided by the change in time equal to?

• acceleration

• displacement

• speed

• velocity

The distance an object moves, the time it takes to move, and the direction the object takes describe what about an object?

• speed

• acceleration

• motion

• velocity

The runner followed the western trail for 10 km and it took the runner 75 minutes is an example of what?

• speed

• acceleration

• motion

• velocity

The object’s speed, direction of movement, and position describe what about an object?

• acceleration

• motion

• speed

• velocity

Tags

NGSS.MS-PS3-1

What increases with the mass of an object?

• speed

• acceleration

• time

• inertia

Tags

NGSS.MS-PS3-1