A boy standing on a stationary lift ( open from above ) thrown a ball upwards with the maximum initial speed he can

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A boy standing on a stationary lift ( open from above ) thrown a ball upwards with the maximum initial speed he can, equal to 49ms^−1. How much time does the ball take to return to his hands ? If the lift starts moving up with a uniform speed of 5ms^−1 and the boy again throws the ball up with the maximum speed he can , how hoes the ball take to return to his hands ?
27
Nov
A boy standing on a stationary lift ( open from above ) thrown a ball upwards with the maximum initial speed he can, equal to 49ms^−1. How much time does the ball take to return to his hands ? If the lift starts moving up with a uniform speed of 5ms^−1 and the boy again [...]
Posted in: Chapter 2 - Motion in a Straight Line , NCERT Exemplar Class 11 , Physics ,
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