Answers

2016-03-22T14:39:33+05:30
Since , it is thrown vertically upward so g will be taken as -ve ,

now , Let g = 10m/s²

Since , it falls in the pond so v will be zero ,

= v²-u² = -2gh

= -u² = -2gh

= h = u²/2g

= h = 10000/20 =500m

So height is 500m
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