Two balls are dropped to the ground from different heights Second ball is dropped 2s after the other but they both strike the

Question

Two balls are dropped to the ground from different heights Second ball is dropped 2s after the other but they both strike the ground at the same time If the first ball takes 5s to reach the ground then the difference in initial heights is fg 10 ms 1 20 m 2 80 m 3 170 m 4 40 m

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