The distance traveled by a race car is 7 km in 100 seconds. what is the speed?

ANSWERS

2017-08-14 08:19:39

Speed is distance/time so Speed = 7000m/100s=70m/s

2017-08-14 08:20:54

Speed = Distance/Time = 7*1000/100 (Multiplying by 1000 to convert km in m) Therefore, Speed=70 m/sec

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