Question
a body of mass 10kg is acted upon by a constant force of 30n,calculate the k.e gain by the body?
Answers
oobleck
F = ma, so a = 3 m/s^2
the gain in KE will depend on how long the force acts, since
KE = 1/2 mv^2
and v = a*t
the gain in KE will depend on how long the force acts, since
KE = 1/2 mv^2
and v = a*t
Liya,u bello
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