physics
posted by pavatharani .
two balls are dropped to the ground from different heights. one ball is dropped 2s after the other but they both strike the ground at the same time, 5s after the first is dropped. what is the difference in height from which they are dropped? from what height was the first ball dropped?

see the other post I did for you on two objects dropped

what is the velocity of a drop heigh for 50cm 70cm and 80cm
thank you I am doing a project on craters 
jhj

jhj
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