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Question

a train is moving along a horizontal track. A pendulum suspended from the roof makes an angle 4 degree with the vertical. obtain the acceleration of train?
10 years ago

Answers

Damon
weight * tan 4 = m a
m g tan 4 = m a
a = g tan 4
10 years ago
T tag
0.7 m/s2
10 years ago

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