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Pulley practice. Use as test prep
Typology: Exercises
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The person is doing Work. Force x Distance
fore F ma W Fd
Draw free body diagrams for each mass
How are the tensions in each strand related?
Write the equations and solve for everything. Use m1 = 10 kg and m2 20 kg. (g=10)
There is friction u between A and B. Draw free body diagrams for each block.
Write the set of equations needed to solve for tension and acceleration.
Tema pta I Tama^ I^
dig W 2
yacc 2T.TL 2a (^) 2A
2T
p Fn
mag umag deg 2 T (^) Magma F T^ Mmag^ mya F 2Mmg (^) maatmpA
F 63. (^9) 5. 9