Motion Test Review

What is the definition of velocity? 

• Change in speed with direction
• Chance in distance over time
• Change in velocity over time
• Change in position

What is the definition of acceleration?

• Change in speed with direction
• Change in distance over time
• Change in velocity over time
• Change in position

What is velocity?

• the speed of an object in a particular direction

• a change in velocity

• a push or pull

• the location of an object in relation to another object

Tags

NGSS.MS-PS3-1

What is motion?

• emotion-e

• a change in position

• a change in velocity

• speed of an object in a particular direction

If a bee flies by your ear, then slows down to sit on a flower, and then flies off again to its beehive, which property is changing?

• acceleration

• position only

• speed only

• direction only

3 m/s north is an example of a(n)

• speed

• time

• velocity

• acceleration

Speed -

• A measure that gives rate of change and position

• A measure that dissolves to one unit

• A measure of distance an object travels per unit of time.

• A measure of distance an object travels per unit of measurement.

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Speed formula

• S=S X T

• S=TX S

• S=D/T

• S=T/D

Tags

CCSS.6.EE.B.7

Distance formula

• S X T

• T X S

• T/D

• D/T

Tags

CCSS.8.EE.C.7B

The overall speed at which an object moves

• Average speed

• Speed

• Balanced

• Unbalanced

Tags

CCSS.8.EE.C.7B