Center of MassHard
Question
A lift starts moving upwards from rest. Its acceleration is plotted against time in the following graph. When it comes to rest its height above its starting point is:-
Options
A.20 m
B.64 m
C.32 m
D.128m
Solution
Height = area of v - t graph
=
× 16 = 128 m.Create a free account to view solution
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