Physics, asked by sk0768173ph3gfb, 8 months ago

a racing car moving at a speed of 20m/s acceleration for a distance of 50m to at train a speed of 30m/s. What is the acceleration of the car?

Answers

Answered by siddheshwarsalunke7

1

v^2=u^2+2as

(30)^2=(20)^2+2×a×50

900=400+100a

100a=500

a=5m/s^2

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