A ball of mass m = 1 Kg is thrown from the top of a building with initial velocity v^{\to}=(20m{/}s)i^{\^}+(24m{/}s)j^{\^} at time t=0 s. The change in the potential energy of the ball between t = 0 and t = 6s, if the ball does not hit the ground (Assume g=10m/s^2)

TS EAMCET 10-Sep-2020 Shift 2 Solved Paper

Section: Physics

Question : 90 of 160

Marks: +1, -0

A ball of mass m = 1 Kg is thrown from the top of a building with initial velocity

→

=(20m/s)

+(24m/s)

at time t=0 s. The change in the potential energy of the ball between t = 0 and t = 6s, if the ball does not hit the ground
(Assume g=10m/s2)

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