Motion and speed

1) The average speed of a racehorse is 12 m/s. What distance does it cover in 30 s?

2) A tram travels at an average speed of 15 km/h. What distance does it cover in 30 minutes?

Complete this table to show the missing values for time taken of eagle

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NGSS.MS-PS2-2

Complete this table to show the missing values for time taken of snail

complete this table to show the missing values for distance of rocket

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NGSS.MS-PS3-1

A car travels 50 km/h for 2 hours. Then the car travels at 30 km/h for 1 hour and finaly it travels at 40 km/h for 2 hours.

(a) What is the total distance travelled by the car?

• 210 km

• 210 m

• 2,10 km

• 215 m

A car travels 50 km/h for 2 hours. Then the car travels at 30 km/h for 1 hour and finaly it travels at 40 km/h for 2 hours.

(b) What is the average speed for the whole journey?

a car moves at an average speed of 90 km/h for 3 hours. What is the distance travelled in 3 hours?

• 90 km

• 180 km

• 270 km

• 360 km

calculate the average speed of the following object :
A car travelling 100 km in 4 hours

calculate the average speed of the following object :
A motorcycle that travels 500 m in 20 seconds