In a machine shop, two cams are produced, one of aluminum and one of iron. Both cams have the same mass. Which cam is larger? (a) The aluminum cam is larger. (b) The iron cam is larger. (c) Both cams have the same size.

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Q: Auniform rod is attached to a wall by a hinge at ts base. The rod has a mass of 1.5kg, a length of…

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Q: 3. Determine the force in members GE, GC, BC E 1000 N 1m C 2m 2m 2m 3000 N

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Q: consists of a 20 teeth pinion meshing with a 100 teeth gear. The pinion rotates at 720 rpm. The…

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Q: 20 70 300 4 The amount of mass shown on the triple beam riders is - 401.4 g G 404.5 g H 414.5 g J…

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Q: In a machine shop,two cams are produced,one of aluminum and one of iron.Both cams have the same…

A: aluminum and iron cam

Q: U₁= P Part (i) Calculate the numerical value of U,, in J. Part (j) What's the torque tu now? 11

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Q: A pivot bearing used on the shaft of an electrical instrument is shown in the figure below. An oil…

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Q: In an emergency situation, a person with a broken forearm ties a strap from his hand to clip on his…

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Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics. 

Equilibrium of Forces

The tension created on one body during push or pull is known as force.