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				   An Astronaut on a strange planet finds that he can jump a maximum horizontal distance of 30m. if his initial speed id 9m/s then the maximum height to which he can jump, is

6 years ago


Answers : (1)



Dear Ankit, 

30=81sin(2*45)/g, g=2.7 ms^2,

81=2gHmax, Hmax = 15m

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