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Physics / Conceptual Physics 12 / Chapter 3 / Problem 18PC

Conceptual Physics | 12th Edition | ISBN: 9780321909107 | Authors: Paul G. Hewitt

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These are “plug-in-the-number” type activities

Chapter 3, Problem 18PC

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QUESTION:

These are “plug-in-the-number” type activities to familiarize yon with the equations that link the concepts of physics. They are mainly one-step substitutions and are less challenging than the Problem. ? A skydiver steps from a high-flying helicopter. In the absence of air resistance, how fast would she be falling at the end of a 12-s jump?

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QUESTION:

These are “plug-in-the-number” type activities to familiarize yon with the equations that link the concepts of physics. They are mainly one-step substitutions and are less challenging than the Problem. ? A skydiver steps from a high-flying helicopter. In the absence of air resistance, how fast would she be falling at the end of a 12-s jump?

ANSWER:

Solution 18PC Step 1 : We need to find the speed of the skydiver after 12s of her jump Considering the data Initial velocity v i 0 m /s Time = t = 12 s

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