Physics, asked by kamtan, 9 months ago

if a person covers his 1/3 of his journey with speed u next 1/3 with speed v and rest with speed w. find average speed

Answers

Answered by hearthacker54

0

Explanation:

time taken is t

t=v13x+v232x

average speed is v=tx

Vavg=3v1x+3v22xx=v2+2v13v1v2

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