(a)
Initial vertical velocity = 0, a = g; s= 5m
S=ut+1/2gt2
S = 0 + 5t2
T= 1s
(b) Range = Uµ x t = 30 x 1 = 30m
(c) Vv =UV + gt
Vv = 0 + 10 x 1 = 10m/s
Wilfykil answered the question on March 26, 2019 at 09:14
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March 26, 2019
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March 26, 2019
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