Ball is thrown vertically upward covers a distance of 19.6 metre find initial velocity nd time taken to reach highest point
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s=19.6m, v=0
v square= u square -2gs
0=u square-2(9.8)(19.6)
u square=19.6*19.6
u=19.6 m per s
t=u/g
t=19.6/9.8
t=2s
v square= u square -2gs
0=u square-2(9.8)(19.6)
u square=19.6*19.6
u=19.6 m per s
t=u/g
t=19.6/9.8
t=2s
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