Physics, asked by jnsakshi2851, 10 months ago

Calculate the average speed of a car if it covers first 10 km in 15 minutes and next 10 km in 5 minute

Answers

Answered by isaac11may04

0

avg speed = total distance/ total time

= 10+10/ 20/60

= 20/ 2/6

= 20*6/2= 60 km/h

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