a ball is projected from ground and it crosses point A and B which are on same level after 3sec and 5 seca ball is projected from ground and it crosses point A and B which are on same level after 3sec and 5 sec

a ball is projected from ground and it crosses point A and B which are

1.	a ball is projected from ground and it crosses point A and B which are on same level after 3sec and 5 seca ball is projected from ground and it crosses point A and B which are on same level after 3sec and 5 sec
Answer» It means it TOOK 3 SECOND to reach from A to B.Due to symmetry it will take 02 second to reach from A to C.Hence total time to reach from ground to C = 3+2= 5 secMaximum height = 1/2 g t^2= 1/2 * 10 * 25 = 125 m

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a ball is projected from ground and it crosses point A and B which are on same level after 3sec and 5 seca ball is projected from ground and it crosses point A and B which are on same level after 3sec and 5 sec

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