Speed, Velocity, and Acceleration Review

A runner races in the 100 meter dash.  It takes her 10 seconds to finish.  What is her average speed?

• 10 m/s
• 1000 m/s
• 100 seconds
• 10 seconds

Tags

CCSS.6.RP.A.3B

Joanna drives for 400km at an average speed of 80km/h. How long was her journey?

• Joanna's journey was 5hrs long
• Joanna's journey was 10hrs long
• Joanna's journey was 20hrs long
• Joanna's journey was 15hrs long

Alan travels 100 km in 5hrs. Find his average speed in km/h

• 5km/hr
• 10km/hr
• 50km/hr
• 20km/hr

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

How far will a person go if they jog for 2 hours at a speed of 12 km/hr?

• 6 km
• 0.5 km
• 10 km
• 24 km

Which of the following is a unit of distance ?

• miles/hr
• mi
• s
• min

Which of the following is a unit of time?

• sec
• mi
• m/s
• km

Which of the following is a unit of speed ?

• sec
• mi
• m/s
• min

Tags

NGSS.MS-PS3-1

If a car travels North on the highway for 50 m, and has a time of 20 s. What is the velocity?

• 2.5 m/s N
• 10000 m/s N
• 0.4 m/s
• 4.0 m/s

What is the difference between velocity and speed?

• Velocity has direction
• Speed has direction
• Speed has different units

The time a runner takes is 500 seconds. The distance he travels is 25 meters. What is the runners speed?

• 20 m/s

• 0.05 m/s

• 12500

• 20 km/hr

Tags

NGSS.MS-PS3-1