Question
a pupil pushes a wheelbarrow carrying 20kg of sand. It accelerates from rest to 8m/s in the distance of 2 m. What is its acceleration?
Answers
v^2 = 2as
8^2 = 2a*2
a = 16 m/s^2
8^2 = 2a*2
a = 16 m/s^2
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