Speed/Velocity Review

What is the formula for calculating speed?

• S= D x T
• S= T/D
• S= D/T
• S= D+T

Pick all of the following that are velocities.

• 4 km/s west

• 5 cm/h south

• 2 mph

• 8 cm/year

• 5 m/s up

Calculate the speed of a train that traveled 400 miles in 5 hours.

• 20 mph
• 20 m/s
• 80 mph
• 80 m/s

A plane flying 300 mph west toward California is an example of...

• Speed

• Velocity

• Acceleration

• Direction

mph is a unit for ... 

• Speed
• Distance
• Time
• Direction

Tags

NGSS.MS-PS3-1

A truck moving 20 m/s is an example of ...

• Speed
• Distance
• Velocity
• Acceleration

Tags

NGSS.MS-PS3-1

Speed is

• the change in distance in a given time
• change in direction
• moving in a specific direction
• moving

Tags

NGSS.MS-PS3-1

Velocity is...

• distance over time

• distance plus direction

• change in direction

• change in speed and direction

What does this graph represent?

• Constant Speed
• Acceleration
• Not moving

Tags

NGSS.MS-PS3-1

Which runner won the race?

• A
• B
• C
• It was a tie

Tags

CCSS.8.EE.B.5