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You throw a 2 kilogram ball straight up with an energy of 50 Joules. How high does the ball go?
Wiki User
∙ 15y ago
First right from energy 50 J, equated to 1/2 m v2 the value of v initial velocity could be calculated. Now using s = v2/ g we can calculate required S.
Now with m=2, we get v2 = 50 and using g as 10 m/s2 approx
we get required s = 5m
Wiki User
∙ 12y ago
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