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Tuesday, June 14, 2011

A body is pulled rightward with a four of 25 N. To keep the body in equilibrium how much force will be applied leftward on the body?

Tuesday, June 14, 2011 - 0 Comments

A body is pulled rightward with a four of 25 N. To keep the body in equilibrium how much force will be applied leftward on the body?


ANS:



A force of 50 N acts on a body. If moment arm is 0.5 m, find the value of torque.

A force of 50 N acts on a body. If moment arm is 0.5 m, find the value of torque.


ANS:



A force is applied perpendicularly on a gate, 2 metres wide which requires a torque of 100 Nm to open it. What will be the minimum force required?

A force is applied perpendicularly on a gate, 2 metres wide which requires a torque of 100 Nm to open it. What will be the minimum force required?


ANS:



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