Speed 6.8C

What is the average speed of a horse in kilometers per minute?

• 1.3

• 0.3

• 10.20

• 17.63

Which table best shows the average speed of the toy car at diffrent time intervals?

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Tags

NGSS.MS-PS3-1

A bus travels 20 km in 30 min. What is the average speed of the bus?

• 20 km/h

• 30 km/h

• 40 km/h

• 50 km/h

A student walks 2 km in 30 minutes. What is the student's average speed in km/hr?

• 8 km/hr

• 16 km/sec

• 4 km/min

• 4 km/hr

Bill and Amy want to ride their bikes from their neighborhood to school, which is 14.4 kilometers away. It takes Amy 40 minutes to arrive at school. Bill arrives 20 minutes after Amy. How much faster (in meters/second) is Amy's average speed for the entire trip?

• 1.8 sec

• 20 min

• 1.2 sec

• 30 sec

A runner makes a trip that lasts several hours.

Calculate the speed for section "A".

• 20km/sec

• 10km/hr

• 20km/hr

• 10m/hr

Tags

NGSS.MS-PS3-1