koolman Posted December 15, 2015 Share Posted December 15, 2015 A solid ball of density half that of water falls freely under gravity from a height of 19.6 m and then enter water. Upto what depth will the ball go? How much time will it take to come again to the water surface? Neglect air resistance & velocity effects in water. Link to comment Share on other sites More sharing options...
swansont Posted December 15, 2015 Share Posted December 15, 2015 What have you done already to try and solve the problem? Link to comment Share on other sites More sharing options...
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