Physics, asked by abhi5421, 11 months ago

A car travels 1/3 part of the total distance at a speed of 10km per hour second 1/3 part 60 km /hr point out average speed of car

Answers

Answered by harshitha006

1

average speed =2xy/x+y
=2×10×60/10+60
1200/70
120/7
17.1kmph is answer

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