A 15 g ball is placed on a smooth roof of a building (H = 10 m)

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A 15 g ball is placed on a smooth roof of a building (H = 10 m) on a spring with spring constant k = 240 N/m). The spring is compressed 50 cm and the equilibrium position of the spring is at the far right edge of the roof. Determine,

a. The horizontal distance the ball strikes the ground.

b. The magnitude of velocity when it strikes the ground.

Related Book For answer-question

Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

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Posted Date: Nov 08, 2018 03:07 AM

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A 15 g ball is placed on a smooth roof of a building (H = 10 m)

Question:

50 cm I H 50 cm I H

Expert Answer:

Using conservation of energy Total kinetoc enegy delivered to the ball potential energy st... View the full answer

Physics Principles with Applications

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