simple pendulum is suspended from the ceiling by means of a string of length 2.00 m. Now you start with the pendulum at 45.3 degrees with respect to the vertical, but rather than releasing it from rest, you give it a push downward. It swings to the other side and reaches a maximum angle of 56.6 degrees with respect to the vertical. What must have been the initial speed of the pendulum just after you pushed it? 2.45 m/s 4.20 m/s 3.41 m/s 6.30 m/s
simple pendulum is suspended from the ceiling by means of a string of length 2.00 m. Now you start with the pendulum at 45.3 degrees with respect to the vertical, but rather than releasing it from rest, you give it a push downward. It swings to the other side and reaches a maximum angle of 56.6 degrees with respect to the vertical. What must have been the initial speed of the pendulum just after you pushed it? 2.45 m/s 4.20 m/s 3.41 m/s 6.30 m/s
Physics for Scientists and Engineers with Modern Physics
10th Edition
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter15: Oscillatory Motion
Section: Chapter Questions
Problem 47AP: A particle with a mass of 0.500 kg is attached to a horizontal spring with a force constant of 50.0...
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3.A simple pendulum is suspended from the ceiling by means of a string of length 2.00 m. Now you start with the pendulum at 45.3 degrees with respect to the vertical, but rather than releasing it from rest, you give it a push downward. It swings to the other side and reaches a maximum angle of 56.6 degrees with respect to the vertical. What must have been the initial speed of the pendulum just after you pushed it?
2.45 m/s |
||
4.20 m/s |
||
3.41 m/s |
||
6.30 m/s |
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