Physics, asked by harshita604828, 3 months ago

If a body covers the first one-third distance with a speed of 20 m/s, the
second one-third distance with a speed of 30 m/s and last one-third distance
with a speed of 40 m/s, calculate its average speed in km/h.

Answers

Answered by shilpajain1981
1

If a body covers the first one-third distance with a speed of 20 m/s, the second one-third distance with a speed of 30 m/s and last one-third distance with a speed of 40 m/s, calculate its average speed in km/hr

Answer:

108 km/hr

Answered by samrudhidebnath
1

Answer:

108km/h

Explanation:

20m/s × 30m/s × 40m/s = 108km/h

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