Physics, asked by Lemon123, 3 months ago

Sohan went from his residence to the office covering a distance of 48.5 km in 30 minutes. In the evening, he returns from the office covering the same distance in 50 minutes. Find the average speed.

Answers

Answered by ChaitanyaGidwani
0

Explanation:

speed 1 = d/t = 48.5 /0.5= 97kmph

then

speed 2= d/t = 48.5 / 0.83 = 58 kmph

so , average = S1 +S2/2 = 97+58/2 = 77.5kmph

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