Physics, asked by AnshSrivastava, 1 year ago

15. John runs for 10 min. at a uniform speed 9km/h. At what speed should he run for the

next 20 min. so that the average speed comes 12km/h?

Answers

Answered by AtharvaJagtap
1
he should run at a speed of 17 km/hr

AnshSrivastava: full solution bhejo
Similar questions