2. When the system is initially at rest, the spring is unstretched and k = 10 lb/ft. Find the velocity of B after it dropped 6 ft. Conservation of energy equation must be used to solve this problem. Ka10 b/st d=4 5t Wa =322 Ib B 128'8 lb

2. When the system is initially at rest, the spring is unstretched and k = 10 lb/ft. Find the velocity of B after it dropped 6 ft. Conservation of energy equation must be used to solve this problem. Ka10 b/st d=4 5t Wa =322 Ib B 128'8 lb

Name: 2. When the system is initially at rest, the spring is unstretched an
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Description: 2. When the system is initially at rest, the spring is unstretched and k = 10 lb/ft. Find the velocityof B after it dropped 6 ft. Conservation of energy equation must be used to solve this problem.K- 10 b/ftd=4 5t W = 322BN |28'8 Ib

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter14: Vibrations And Waves

Section: Chapter Questions

Problem 1STP

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