Torque · College Physics · Varsity Tutors

College Physics Quiz

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ROTATION: TORQUE, ANGULAR MOMENTUM & DYNAMICS

Question 1 of 16

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A uniform beam of mass

m = 50 \text{ kg}

and length

L = 6.0 \text{ m}

is supported by a pivot at its center and a cable attached at one end. The cable makes an angle of

60°

with the horizontal beam. What is the torque due to the beam's weight about the pivot?

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