Two cars A and B are moving with uniform accelerations of 5m/s² and 3m/s² respectively,if car B is 60km in front of car A,at what time will car A overtake car B?
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Explanation:
Distance = 60 km = 60000 m
Relative acceleration = 5m/s² - 3m/s² = 2 m/s²
So, time = 60000/2 = 30000 s = 8.3 s
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