A drum requires a torque of 200 N.m. to get it to start rotating. The static of friction between the belt and the drum is 0.35. 1. Compute the value of T2 to cause impending slippage between belt and drum. 2. Compute the value of T1 to cause impending slippage between belt and drum. 3. Compute the minimum axial force at A on the drum required to create enough tension in the belt to start the rotation of the drum

International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter7: Dry Friction
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Problem 7.50P: The block of weight W is pulled by the force P inclined at the angle to the horizontal. Find the...
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A drum requires a torque of 200 N.m. to get it to start rotating. The static of friction between the belt and the drum is 0.35.

1. Compute the value of T2 to cause impending slippage between belt and drum.

2. Compute the value of T1 to cause impending slippage between belt and drum.

3. Compute the minimum axial force at A on the drum required to create enough tension in the belt to start the rotation of the drum. 

5.
A drum requires a torque of 200 N.m to get it
to start rotating. The static coefficient of
friction Us between the belt and the drum is
0.35.
Impending
motion
T1
O Compute the value of T2 to cause
impending stippage between belt and
drum.
Compute the value of T, to cause
impending slippage between belt and
drum.
Compute the minimum axial force at A on
the drum required to create enough
tension in the belt to start the rotation of
the drum.
Transcribed Image Text:5. A drum requires a torque of 200 N.m to get it to start rotating. The static coefficient of friction Us between the belt and the drum is 0.35. Impending motion T1 O Compute the value of T2 to cause impending stippage between belt and drum. Compute the value of T, to cause impending slippage between belt and drum. Compute the minimum axial force at A on the drum required to create enough tension in the belt to start the rotation of the drum.
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