Physics, asked by mandanmishra3, 9 months ago

a body covers a journey of 50km in such way that for the first 20 km it travels with a fixed speed of 30km/h and for the remaining journey it travels with a fixed speed of 40km/h calculate the average speed of the body for the entire journey

Answers

Answered by pampaduttakundu

0

Answer:

35 km/h

Explanation:

Average = 40+30/2

=70/2=35 km/p

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