Problem 2. (25 points) To the right are top views of three rods that vary in...
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Problem 2. (25 points) To the right are top views of three rods that vary in mass M and length L. The rods are fixed at the circular point at one end and a force is ap- plied to the other end. Note that the moment of inertia of a rod about its end is I = mr² where m is the mass and r is the length. You should ignore gravity in this problem since it is perpendicular to the applied force. Rank the situations based on the magnitude of the angular acceleration of the rods. A 2M 2L 4F M Smallest B Largest Explain your reasoning and show at least one example of your calculation. 4L 30- 4F M с Problem 2. (25 points) To the right are top views of three rods that vary in mass M and length L. The rods are fixed at the circular point at one end and a force is ap- plied to the other end. Note that the moment of inertia of a rod about its end is I = mr² where m is the mass and r is the length. You should ignore gravity in this problem since it is perpendicular to the applied force. Rank the situations based on the magnitude of the angular acceleration of the rods. A 2M 2L 4F M Smallest B Largest Explain your reasoning and show at least one example of your calculation. 4L 30- 4F M с
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The problem asks you to rank the three situations shown in the image based on the magnitude of the a... View the full answer
Related Book For
Vector Mechanics for Engineers Statics and Dynamics
ISBN: 978-0073212227
8th Edition
Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell
Posted Date:
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