A target object is placed at the bottom of a tank of depth 20 m and filled with a liquid of density 500 gm cc Another object of

Question

A target object is placed at the bottom of a tank of depth 20 m and filled with a liquid of density 500 gm cc Another object of density 100 gm cc is dropped onto it from a height of 45 m from the upper surface of the liquid take g 10 m s C A The second object will collide with the target B The second object does not collide with the target C The least separation between object and target is 11 25 m D The retardation of the object in the liquid is 40 ms 45m

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