Answered: A 0.12 kg mass is hung from a string…

A 0.12 kg mass is hung from a string creating a pendulum. It’s raised 8 cm vertically and let go. Neglecting losses to heat, what’s the maximum velocity it reaches? 100 cm = 1 m

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter7: Conservation Of Energy

Section: Chapter Questions

Problem 3CQ: Does everything have energy? Give the reasoning for your answer.

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Question

A 0.12 kg mass is hung from a string creating a pendulum. It’s raised 8 cm vertically and let go. Neglecting losses to heat, what’s the maximum velocity it reaches?
100 cm = 1 m

Please show work.

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