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Pseudo Force

If a boy of m...

Question

If a boy of mass $50 k g$ is sitting on a car accelerating with acceleration $0.5 g$ on road. then what is force applied by seat?

A

125 N

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B

250 N

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C

500 N

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D

175 N

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Solution

The correct option is B $250 N$
$F = m a$
$F = 50 \times (0.5) g$
$= 25 g = 250 N e w t o n .$

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