Physics, asked by pfayeza1, 1 year ago

A car travels a distance 10p m with a constant acceleration and average velocity of 20 ms-1. The final velocity acquired by the car is 25 ms-1. Find:(1) the initial velocity and (2) acceleration of car. Hint: ans. (1) 15 ms-1 (2) 2 ms-2

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Answered by vinayak44

this is your answer

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pfayeza1: Thnx

vinayak44: its ok

pfayeza1: pls solve my next question

pfayeza1: see my question

vinayak44: tell me which is your question

pfayeza1: ok just wait

pfayeza1: A train is moving with a velocity of 90 km h-1. It is brought to stop by applying the brakes which produce a retardation of 0.5 ms-2. Find the velocity after 10s and the time taken by the train to come to rest. Hint. ans is 20 ms-1 and 50s

pfayeza1: pls solve that one

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