Difference between revisions of "F = MA 2020 (Mock) Problems"
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Initially at rest, <math>2</math> masses <math>3m</math> and <math>5m</math> hang on <math>2</math> ends of a massless rope on a massless, smooth pulley and the mass <math>3m</math> hangs <math>l</math> feet above the ground. Once the system is released, what is the speed of the <math>3m</math> block when it strikes the ground? | Initially at rest, <math>2</math> masses <math>3m</math> and <math>5m</math> hang on <math>2</math> ends of a massless rope on a massless, smooth pulley and the mass <math>3m</math> hangs <math>l</math> feet above the ground. Once the system is released, what is the speed of the <math>3m</math> block when it strikes the ground? | ||
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Revision as of 15:06, 8 July 2020
Problem 1
Initially at rest, 
masses 
and 
hang on ends of a massless rope on a massless, smooth pulley and the mass hangs 
feet above the ground. Once the system is released, what is the speed of the block when it strikes the ground?
