c. 29 m/s
Basing on the information given, we can compute for the velocity with the following
Mass = 11 lb. convert to kg = 5 kg
Gravity = 9.8 m/s2
Time (final) = 3.0 s
v= at
v = 9.8m/s2(3.0s)
= 29.4 m/s
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