Motion Quiz Review

What is the definition of motion?

• Motion is the act of standing still.

• When an object's distance from another object is changing.

• Motion is the process of changing color.
• Motion is the act of making a sound.

Tags

NGSS.MS-PS2-2

What is a reference point?

• a nonmoving object used to determine the position or motion of an object

• a point that has no relation to the position of an object

• a point that changes its position constantly

• a moving point used to determine the position of an object

A change in velocity over time is

• Scalar
• Speed
• Acceleration
• Motion

Which graph shows an object not moving?

• A
• B
• C
• D

The distance an object travels in a certain amount of time is

• motion

• acceleration

• Velocity

• speed

Tags

NGSS.MS-PS3-1

Which runner had a head start?

• A
• B
• C

Tags

NGSS.MS-PS3-1

An object’s motion always depends on its what?

• Reference point
• Location
• Direction
• Distance

Which is not an example of acceleration?

• speeding up

• slowing down

• traveling at a constant speed

• turning a corner

How can you tell if an object is in motion?

• the object will look different

• I'll be able to see the forces

• It will remain in the same position

• Its position will change in relation to other objects

In this image, which is the best reference point to show that the airplane has moved?

• the sky

• the grass

• the house

• the road

Tags

NGSS.3-PS2-2