Motion Review

Which line segment show your speed is zero?

• A

• B

• C

• D

Tags

NGSS.MS-PS3-1

In science, __________________________ is defined as a change in position.

• motion

• potential energy

• evaporation

• sublimation

_____________________________________is a measure of the change in velocity of a moving object

• acceleration

• speed

• distance

• displacement

Describe the motion of the object in the graph

• Moving with constant speed

• Speeding up

• Not moving

Tags

NGSS.MS-PS3-1

What does this graph represent?

• Constant speed

• Acceleration

• Not moving

Which would be the standard (SI) unit for distance.

• meters (m)

• seconds (s)

• miles

• hours (h)

The airplane's TOTAL distance divided by its TOTAL time is known as its _________ ________

• position

• constant speed

• average speed

• slope

Tags

NGSS.MS-PS3-1

Jeff is in a stationary school bus. Which is the best reference point for him to use to determine when the bus starts to move?

• The school bus sitting next to him

• a car waiting to pick up another student

• a student walking on the sidewalk

• the front entrance of the school

What does this graph represent?

• Constant Speed

• Acceleration

• Not moving

Tags

NGSS.MS-PS3-1

Which would NOT make a good reference point?

• Unioto Middle School

• A finish line

• A running student