(a) A car accelerates uniformly from 18km/h to 36km/h in 5s. Calculate:(i) acceleration (ii) distance covered by the car in that time.
Question
Solution 1
Sure, let's solve this step by step:
(i) Acceleration: First, we need to convert the speeds from km/h to m/s because the standard unit of acceleration is m/s². We know that 1 km/h is approximately equal to 0.278 m/s.
So, 18 km/h = 18 * 0.278 = 5 m/s And, 36 km/h = 36 * 0.278 = 10 m/s
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