a car
travels 500 kilometers in 4 hours. What is its average speed?
2 Emily runs at an average speed of 10 meters per second on a 200-meter track field
How tong does she finish running?
3 Daniel's motorcycle's average speed is 150 km/h. If he drives it for 2 hours, how fa
does he travel?
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Answer:
1.) S= 500 km
T= 4 hours
Thus:
D= S x T
= 500 km x 4 h
D = 2,000 km/h
2.) D= 10 m/s
T=200 m
Thus:
S D÷T
S=10 m/s ÷ 200
S=20 s
3.). S=150 km/h
T=2 hours
Thus:
D=S x T
= 150 km/h x 2 h
D= 300 km