Physics, Volume One: Chapters 1-17
10th Edition
ISBN: 9781118836880
Author: John D. Cutnell, Kenneth W. Johnson
Publisher: WILEY
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A spring with unstretched length of 14.3 cm has a spring constant of 4.63 N/m. The spring is lying on a horizontal surface, and is attached at one end to a vertical post. The spring can move freely around the post. The other end of the spring is attached to a puck of mass m. The puck is set
into motion in a circle around the post with a period of 1.32 s. Assume the surface is frictionless, and the spring can be described by Hooke's law.
(a) What is the extension of the spring as a function of m? (Assume x is in meters and m is in kilograms. Do not include units in your answer.)
x =
Find x (in meters) for the following masses. (If not possible, enter IMPOSSIBLE.)
(b) m =
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m
(c) m = 0.140 kg
(d) m 0.180 kg
m
m
(e) m =
0.210 kg
m
A stuntman whose mass is 62 kg swings from the end of a 4.1-m-long rope along the arc of a vertical circle. Assuming that he starts from rest when the rope is horizontal, find the magnitudes of the tensions in the rope that are required to make him follow his circular path at each of the
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(a) at the beginning of his motion
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(b) at a height of 1.5 m above the bottom of the circular arc
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(c) at the bottom of the arc
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(a) A luggage carousel at an airport has the form of a section of a large cone, steadily rotating about its vertical axis. Its metallic surface slopes downward toward the outside, making an angle of 24.5° with the horizontal. A 30.0-kg piece of luggage is placed on the carousel, 7.46 m from
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N
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Chapter 19 Solutions
Physics, Volume One: Chapters 1-17
Ch. 19.2 - 1. An ion, starting from rest, accelerates from...Ch. 19.2 - Prob. 2CYUCh. 19.2 - Prob. 3CYUCh. 19.3 - Prob. 4CYUCh. 19.3 - Prob. 5CYUCh. 19.3 - Prob. 6CYUCh. 19.3 - Prob. 7CYUCh. 19.3 - Prob. 9CYUCh. 19.3 - Prob. 10CYUCh. 19.4 - 12. The electric potential is constant throughout...
Ch. 19.4 - Prob. 13CYUCh. 19.4 - Prob. 14CYUCh. 19 - Prob. 2FCCh. 19 - Prob. 4FCCh. 19 - Prob. 6FCCh. 19 - Prob. 9FCCh. 19 - Prob. 11FCCh. 19 - 12. The drawing shows a plot of the electric...Ch. 19 - Prob. 17FCCh. 19 - Prob. 1PCh. 19 - Prob. 2PCh. 19 - Prob. 3PCh. 19 - Prob. 4PCh. 19 - Prob. 5PCh. 19 - Prob. 6PCh. 19 - Prob. 7PCh. 19 - Prob. 8PCh. 19 - Prob. 9PCh. 19 - Prob. 10PCh. 19 - Prob. 11PCh. 19 - Prob. 12PCh. 19 - 13. Two point charges, +3.40 ?C and ?6.10 ?C, are...Ch. 19 - Prob. 14PCh. 19 - Prob. 15PCh. 19 - Prob. 16PCh. 19 - Prob. 17PCh. 19 - Prob. 18PCh. 19 - Prob. 19PCh. 19 - Prob. 20PCh. 19 - Prob. 21PCh. 19 - Prob. 22PCh. 19 - Prob. 23PCh. 19 - Prob. 24PCh. 19 - Prob. 25PCh. 19 - Prob. 26PCh. 19 - Prob. 27PCh. 19 - Prob. 28PCh. 19 - Prob. 29PCh. 19 - Prob. 30PCh. 19 - Prob. 31PCh. 19 - Prob. 32PCh. 19 - Prob. 33PCh. 19 - Prob. 34PCh. 19 - Prob. 35PCh. 19 - Prob. 36PCh. 19 - Prob. 37PCh. 19 - Prob. 38PCh. 19 - Prob. 39PCh. 19 - Prob. 40PCh. 19 - *41. The drawing shows a uniform electric field...Ch. 19 - Prob. 42PCh. 19 - Prob. 43PCh. 19 - Prob. 44PCh. 19 - Prob. 45PCh. 19 - Prob. 46PCh. 19 - Prob. 47PCh. 19 - Prob. 48PCh. 19 - Prob. 49PCh. 19 - Prob. 50PCh. 19 - Prob. 51PCh. 19 - Prob. 52PCh. 19 - Prob. 53PCh. 19 - Prob. 54PCh. 19 - Prob. 55PCh. 19 - Prob. 56PCh. 19 - Prob. 57APCh. 19 - Prob. 58APCh. 19 - Prob. 59APCh. 19 - Prob. 60APCh. 19 - Prob. 61APCh. 19 - Prob. 62APCh. 19 - Prob. 63APCh. 19 - Prob. 64APCh. 19 - Prob. 65APCh. 19 - Prob. 66APCh. 19 - Prob. 67APCh. 19 - Prob. 68APCh. 19 - Prob. 69AP
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