The 2.0-m-long, 15 kg beam in (Figure 1) is hinged at its left end. It is "falling" (rotating clockwise, under the influence of gravity), and the figure shows its position at three different times. For the steps and strategies involved in solving a similar problem, you may view a Video Tutor Solution. What is the gravitational torque on the beam about an axis through the hinged end when the beam is at the upper position? Express your answer in newton-meters. ? Figure 2.0 m 20° 45° > 1 of 1 ΓΕ ΑΣΦ T= 138.3 Submit Previous Answers Request Answer Part B Incorrect; Try Again; One attempt remaining Check your signs. N.m What is the gravitational torque on the beam about an axis through the hinged end when the beam is at the middle position? Express your answer in newton-meters. T = ΕΠΙ ΑΣΦ Submit Request Answer Part C ? N.m What is the gravitational torque on the beam about an axis through the hinged end when the beam is at the lower position? Express your answer in newton-meters.

The 2.0-m-long, 15 kg beam in (Figure 1) is hinged at its left end. It is "falling" (rotating clockwise, under the influence of gravity), and the figure shows its position at three different times. For the steps and strategies involved in solving a similar problem, you may view a Video Tutor Solution. What is the gravitational torque on the beam about an axis through the hinged end when the beam is at the upper position? Express your answer in newton-meters. ? Figure 2.0 m 20° 45° > 1 of 1 ΓΕ ΑΣΦ T= 138.3 Submit Previous Answers Request Answer Part B Incorrect; Try Again; One attempt remaining Check your signs. N.m What is the gravitational torque on the beam about an axis through the hinged end when the beam is at the middle position? Express your answer in newton-meters. T = ΕΠΙ ΑΣΦ Submit Request Answer Part C ? N.m What is the gravitational torque on the beam about an axis through the hinged end when the beam is at the lower position? Express your answer in newton-meters.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter11: Angular Momentum

Section: Chapter Questions

Problem 76P: The precession angular velocity of a gyroscope is 1.0 rad/s. If the mass of the rotating disk is 0.4...

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