12. Adding the vectors using force table, at what angle should the fourth mass be suspended to balance the system? * O A. 61.5° N of E B. 28.5° N of E O C. 28.5° W of N D. 28.5° E of S O E. 60.0° S of E

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Q: 2. For the beam shown: a. Draw the free-body diagram of the beam. 1.8 m 1.8m 1.38 kN b. Determine…

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Q: The system shown below is in equilibrium. It follows that the mass m is

A: According to our policy, I am doin 1st question as both questions are independent.

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A: Coefficient of friction between shoes and the roof shingles u = 0.66

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A: In order to balance the net torque must be zero due to each forces.  Torque = r × F

Q: 1-2

A: Step 1: Step 2: Step 3: Step 4:

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Q: Rank the torque about your shoulder due to the weight. No bending at the elbow. The length of the…

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Q: With regard to mechanical equilibrium with respect to forces and torques:  A. Net Forces and Net…

A: Option D is correct.

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.