A stone of mass 80 g is dropped onto an unstrained vertical spring with a spring constant k=0.8N/cm. The stone becomes attached to the spring and compresses the spring by 3.8 cm beforemomentary stopping. What is the speed of the stone just before hitting the spring (ignore friction).

The given values are, m=80 g=80×10-3 kgk=0.8 N/cm=0.8 N/cm102 cm1 m=80 N/mx=3.8 cm=3.8×10-2 m

Answered: A stone of mass 80 g is dropped onto an…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter5: Energy

Section: Chapter Questions

Problem 64AP: A ball of mass m = 1.80 kg is released from rest at a height h = 65.0 cm above a light vertical...

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A stone of mass 80 g is dropped onto an unstrained vertical spring with a spring constant k=0.8 N/cm. The stone becomes attached to the spring and compresses the spring by 3.8 cm before momentary stopping. What is the speed of the stone just before hitting the spring (ignore friction).