A body of weight W is required to move up the rough inclined plane whose angle of inclination with the horizontal is ‚âà√≠¬¨¬±. The effort applied parallel to the plane is given by$

Question

TuteeHUB · Accepted Answer

P = W (cos‚âà√≠¬¨¬± + ‚âà√≠¬¨‚à´ sin‚âà√≠¬¨¬±)

TuteeHUB · Answer

P = W tan‚âà√≠¬¨¬±

TuteeHUB · Answer

P = W tan (‚âà√≠¬¨¬± + ‚Äö√Ñ¬∂‚Äö√†√®)

TuteeHUB · Answer

P = W (sin‚âà√≠¬¨¬± + ‚âà√≠¬¨‚à´ cos‚âà√≠¬¨¬±)

1.	A body of weight W is required to move up the rough inclined plane whose angle of inclination with the horizontal is ‚âà√≠¬¨¬±. The effort applied parallel to the plane is given by$
A.	P = W tan‚âà√≠¬¨¬±
B.	P = W tan (‚âà√≠¬¨¬± + ‚Äö√Ñ¬∂‚Äö√†√®)
C.	P = W (sin‚âà√≠¬¨¬± + ‚âà√≠¬¨‚à´ cos‚âà√≠¬¨¬±)
D.	P = W (cos‚âà√≠¬¨¬± + ‚âà√≠¬¨‚à´ sin‚âà√≠¬¨¬±)
Answer» D. P = W (cos‚âà√≠¬¨¬± + ‚âà√≠¬¨‚à´ sin‚âà√≠¬¨¬±)

A body of weight W is required to move up the rough inclined plane whose angle of inclination with the horizontal is ‚âà√≠¬¨¬±. The effort applied parallel to the plane is given by$

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