shivani6 shivani6

17-09-2020
Physics

contestada

how many minutes does aditya take to cover a distance of 400m , if he runs at a speed of 20kmph

Respuesta :

ravikumarsingarapu76 ravikumarsingarapu76

17-09-2020

Answer:

He is running at the speed of 20*5/18 m/s

so for 400m ,he takes

400/(20*5)/18 = 72 sec

= 1 . 2 min =6/5 min

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