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College Physics | 1st Edition | ISBN: 9781938168000 | Authors: Paul Peter Urone, Roger Hinrichs
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As usual, the acceleration due to gravity in

Chapter 16, Problem 28

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QUESTION:

Problem 28PE

As usual, the acceleration due to gravity in these problems is taken to be g = 9.80 m / s2 , unless otherwise specified.

(a) A pendulum that has a period of 3.00000 s and that is located where the acceleration due to gravity is 9.79 m/s2 is moved to a location where it the acceleration due to gravity is 9.82 m/s2 . What is its new period? (b) Explain why so many digits are needed in the value for the period, based on the relation between the period and the acceleration due to gravity.

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QUESTION:

Problem 28PE

As usual, the acceleration due to gravity in these problems is taken to be g = 9.80 m / s2 , unless otherwise specified.

(a) A pendulum that has a period of 3.00000 s and that is located where the acceleration due to gravity is 9.79 m/s2 is moved to a location where it the acceleration due to gravity is 9.82 m/s2 . What is its new period? (b) Explain why so many digits are needed in the value for the period, based on the relation between the period and the acceleration due to gravity.

ANSWER:

Solution 28PE

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