Essential University Physics Volume 1, Loose Leaf Edition (4th Edition)
4th Edition
ISBN: 9780135264669
Author: Richard Wolfson
Publisher: PEARSON
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Chapter 10, Problem 53P
The cellular motor driving the flagellum in E. coli (see Problem 47) exerts a typical torque of 400 pN·nm on the flagellum. If this torque results from a force applied tangentially to the outside of the 12-nm-radius flagellum, what's the magnitude of that force?
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Chapter 10 Solutions
Essential University Physics Volume 1, Loose Leaf Edition (4th Edition)
Ch. 10.1 - A wheel undergoes constant angular acceleration,...Ch. 10.2 - The forces in Figs. 10.5 and 10.6 all have the...Ch. 10.3 - Would the rotational inertia of the two-mass...Ch. 10.3 - Explain why the rotational inertia of the solid...Ch. 10.3 - The figure shows two identical masses m connected...Ch. 10.4 - A wheel is rotating at 100 rpm. To spin it up to...Ch. 10.5 - The wheels of trains, subway cars, and other rail...Ch. 10 - Do all points on a rigid, rotating object have the...Ch. 10 - A point on the rim of a rotating wheel has nonzero...Ch. 10 - Why doesnt it make sense to talk about a bodys...
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