A car travelling at a speed of 140km/h decelerates for 20 s. During this time it travels

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A car travelling at a speed of 140km/h decelerates for 20 s. During this time it travels at 500 m .

A) what is its deceleration in m/s².

b) what is its speed after the deceleration in km/h.

Related Book For answer-question

Modern Engineering Mathematics

ISBN: 9781292253497

6th Edition

Authors: Glyn James

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Posted Date: Apr 29, 2024 09:01 AM

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A car travelling at a speed of 140km/h decelerates for 20 s. During this time it travels

Question:

Expert Answer:

a Deceleration is calculated using the formula deceleration initial velocity final velocity time Giv... View the full answer

Modern Engineering Mathematics

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