Physics, asked by rahu8792, 1 year ago

A car travels at a speed of 40km /hr for 2 hour and then at 60km/hr for 3 hours.what is the average speed of the car diring the entire journey?

Answers

Answered by rameshmantri

0

20 km per hour is the speed of car

Answered by Geetank

0

average speed= total distance/total time
total distance is 60+40 =100km
total time taken is 3+2 =5hr
100/5 = 20 km/hr

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