As the end Q of the plank is raised, the component of W, normal to...

Physics

WAEC 1998

As the end Q of the plank is raised, the component of W, normal to plank, will

A. increase
B. decrease
C. remain the same
D. be slightly greater than W
E. be independent of w

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Correct Answer: Option B

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As the end Q of the plank is raised, the component of W, normal to...

Correct Answer: Option B

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