Physics, asked by apsxpredator123, 9 months ago

A car moves with an average speed of a m s during
first half of its journey and with b ms during the
remaining half of its journey. Calculate its average
speed during the entire journey. [Ans. 2ab1
a + 6

Answers

Answered by SuryaPratap2002

8

Answer:

Average speed= Distance/time taken

Explanation:

Vavg= S/t1+t2

=S/(S/2a + S/2b)

=2ab/(a+b)

Answered by mridul3978

2

this answer is very easy so il

t could happy

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