Motion Review

Velocity is

• speed and acceleration
• constant speed
• a frame of reference
• speed in a given direction

Speed =

• distance / time
• time / distance
• distance * time

Tags

NGSS.HS-PS4-1

A place or object used for comparison to determine if another object is in motion is called a

• comparison point
• reference point
• point of view
• motion detector

What pulls a ball back to earth?

• Gas
• Gravity
• Friction
• Molecules

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

An object is _____ if its position changes.

• in motion

• at reset

• a frame of reference

• magical

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

The measure of how quickly something moves or the distance it moves in a given amount of time is called

• motion
• position
• speed
• location

Tags

NGSS.MS-PS3-1

Which of the following is a unit of distance ?

• miles/hr
• hr
• km
• min

Which of the following is a unit of speed ?

• sec
• mi
• m/s
• min

Tags

CCSS.6.RP.A.3B

Speed is

• Vector

• Scalar

Velocity is

• Vector

• Scalar