Center of mass Problem

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Q1: A long, thin, pliable carpet is laid on the ï¬‚oor. One end of the carpet is bent backand then pulled backwards with constant unit velocity, just above the part of the carpet which is still at rest on the ï¬‚oor.

Find the speed of the Centre of mass of the moving part. What is the minimum force needed to pull the moving part, if the carpet has unit length and unit mass?

#Physics #Mechanics

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2 Answers

71

Vivek @ Born this Way ·2010-09-05 00:51:18

Give it a try... someone!

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Amit Gupta ·2010-09-05 01:59:40

anyone ? i too need the answer

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Your Answer

Basic Integral Calculus Operators Symbols Matrix Cases

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