Would you mind answering both questions.Thank you and have a nice day. A long uniform beam and a load at one end as shown in Figure 3. The beam is hinged fix to a wall and is held at rest by a cable. Which of the following forces caused clock-wise torque on the beam ? (Select allthat apply.)O beam-weightO load-weightO tension in cablehinge forcecable35°beamloadFigure 3 A 18 N force is applied to a cord wrapped around a pulley of radius 11 cm caused its to spin 5.0 rad/s2. Determine the moment inertia of the pulley.O 0.50 kgm2O 0.99 kgm2O 0.40 kgm2O 0.66 kgm2

Applied force = 18 N radius = 11 cm angular acceleration = 5 rad/s2

Answered: A 18 N force is applied to a cord…

A 18 N force is applied to a cord wrapped around a pulley of radius 11 cm caused its to spin 5.0 rad/s2. Determine the moment inertia of the pulley. O 0.50 kgm2 O 0.99 kgm2 O 0.40 kgm2 O 0.66 kgm2

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter8: Rotational Motion

Section8.2: Rotational Dynamics

Problem 36SSC

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Question

Would you mind answering both questions.Thank you and have a nice day.

A long uniform beam and a load at one end as shown in Figure 3. The beam is hinged fix to a wall and is held at rest by a cable. Which of the following forces caused clock-wise torque on the beam ? (Select all
that apply.)
O beam-weight
O load-weight
O tension in cable
hinge force
cable
35°
beam
load
Figure 3

A 18 N force is applied to a cord wrapped around a pulley of radius 11 cm caused its to spin 5.0 rad/s2. Determine the moment inertia of the pulley.
O 0.50 kgm2
O 0.99 kgm2
O 0.40 kgm2
O 0.66 kgm2

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