Calculating Average Speed & motion

Every summer I drive to Michigan. It is 500 miles to get there. If I average 60 mi/hr, how much time will I spend driving?

• 8.3 hr

• 0.12 hr

• 30,000 hr

• 83 hr

Kermit rides his bike at a constant speed of 12 miles in 30 minutes. What is his average speed in 1 hour?

• 1/2 m/min

• 6 m/min

• 20 m/min

• 24 m/min

• 0.5 m/min

If the man and the ball travels 90 m in 9 seconds, what is their average speed?

• 10 m/s

• 180 m/s

• 99 m/s

• 10 meters

If a robot chases you down at a speed of 100 meters for a for 30 minutes. How fast would the robot chase you in m/hr?

• 2.00 m/hr

• 4.5 m/hr

• 180000 m/hr

• 200 m/hr

Which line represents an object moving at a faster speed?

• A
• B

Tags

CCSS.8.EE.B.5

Which line represents an object moving at a slower speed?

• A
• B

Tags

CCSS.8.EE.B.5

This graph demonstrates an object that is -

• Increasing speed
• At a constant speed
• Decreasing speed
• Stationary

Tags

NGSS.MS-PS3-1

This graph demonstrates an object that is -

• Increasing speed
• At a constant speed
• Decreasing speed
• Stationary

Tags

CCSS.HSF.IF.B.4

What happened during C to D point?

• not moving
• increasing speed at a constant rate
• moving at a constant speed
• moving at 0 m/s² acceleration

Tags

CCSS.HSF.IF.B.4

What is the speed for interval C?

• 0 m/s

• 2 m/s

• 1.33 m/s

• 20 m/s

Tags

NGSS.MS-PS3-1