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As shown in the figure below, two masses m, = 4.70 kg and m, which has negligible mass. If m, and m, start from rest, after they have each traveled a distance h = 1.60 m, use energy content to determine the following. mass 80.0% that of m,, are attached to a cord of negligible mass which passes over a frictionless pulley also of 1. (a) the speed (in m/s) v of the masses m/s (b) the magnitude (in N) of the tension T in the cord

As shown in the figure below, two masses m, = 4.70 kg and m, which has negligible mass. If m, and m, start from rest, after they have each traveled a distance h = 1.60 m, use energy content to determine the following. mass 80.0% that of m,, are attached to a cord of negligible mass which passes over a frictionless pulley also of 1. (a) the speed (in m/s) v of the masses m/s (b) the magnitude (in N) of the tension T in the cord

University Physics Volume 1
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter8: Potential Energy And Conservation Of Energy
Section: Chapter Questions
Problem 70AP: A particle of mass 2.0 kg moves under the influence of the force F(x)=(5x2=7x)N . Suppose a...
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As shown in the figure below, two masses m, = 4.70 kg and m, which has a mass 80.0% that of m,, are attached to a cord of negligible mass which passes over a frictionless pulley also of negligible mass. If m, and m, start from rest, after they have each traveled a distance h = 1.60 m, use energy content to determine the following. (a) the speed (in m/s) v of the masses m/s (b) the magnitude (in N) of the tension T in the cord
Transcribed Image Text:As shown in the figure below, two masses m, = 4.70 kg and m, which has a mass 80.0% that of m,, are attached to a cord of negligible mass which passes over a frictionless pulley also of negligible mass. If m, and m, start from rest, after they have each traveled a distance h = 1.60 m, use energy content to determine the following. (a) the speed (in m/s) v of the masses m/s (b) the magnitude (in N) of the tension T in the cord
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