ents of force at B using scalar notation. b) Determine the magnitude of the normal force the

Fundamentals of Physics, 11th Edition, Custom WileyPLUS Course for West Help System Announcements PRINTER VERSION BACK NEXT Chapter 10, Problem 045 The body in the figure is pivoted at 0, and two forces act on it as shown. If r = 2.52 m, r2 = 2.58 m, F = 5.18 N, F = 5.56 N, 8, = 52.0, and 82 = 42.0°, what is the net torque about the pivot? 12 Number Units the tolerance is +/-5% LINK TO TEXT LINK TO SAMPLE PROBLEM LINK TO SAMPLE PROBLEM VIDEO MINI-LECTURE Question Attempts: 0 of 5 used SAVE FOR LATER SUBMIT ANSWER

The vertical and horizontal poles at the traffic-light assembly are erected first. Determine the additional force and moment reactions at the base O caused by the addition of the three 117-lb traffic signals B, C, and D. Report your answers as a force magnitude and a moment magnitude. 22 A 29' 22" B. 117 lb 117 Ib 117 Ib Answers: O = Ilb Mo = i Ib-ft

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A person is pushing a fully loaded 25.40 kg wheelbarrow at constant velocity along a plank that makes an angle a = 32.0° with the horizontal. The load is distributed such that the center of mass of the wheelbarrow is exactly halfway along its length L. What is the magnitude of the total force F, the person must apply so that the wheelbarrow is parallel to that plank? You may neglect the radius of the wheel in your analysis. The F. gravitational acceleration is g = 9.81 m/s². F = N

Part A Determine the magnitude of the moment of the force F = {320i 200j + 160k}N about the x axis. (Figure 1) Express your answer to three significant figures and include the appropriate units. ? M = Value Units Figure < 1 of 1 Submit Request Answer Provide Feedback Ne: 0.3 m 0.4 m 0.2 m F

A 1.0 m long uniform iron bar is balanced on triangular support at its middle with 200 g hanging form it on a string tied 10 cm from the middle and mass m hanging form it on a string tied 40 cm from the middle of the bar.  What is the mass m?  cc  (The triangular support and 200 g mass on a string and mass m on a string are the only things touching the bar.)

A yoyo of radius R and mass M is released from rest with the string vertical and its top end fixed up a support as shown below. How fast is the center of mass of the yoyo moving when it has fallen a distance of 47 cm. Ignore the mass of the string and express your answer if m/s

Please answer this question in Handwritten format including FBD. Strictly do not use chatgpt,It is a mechanics question so you will never get the correct answer by using artificial intelligence.

The maximum force in each rod can not exceed 1540 N Figure 1m 14 12 m 3 m 2m 1m 2m O 2 m 3m Part A Determine the greatest mass of the crate that can be supported. (Figure 1) Express your answer to three significant figures and include the appropriate units. Wmar = Submit HA Value < Return to Assignment 4 Request Answer ✔ Units Provide Feedback wwww ? D