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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
- IIT JAM
- Physics (PH)
What is pulley trick which is used in newton's laws prblm?(pls explained with examples)
what is pulley trick used in Newton's laws prblm?(pls explained with examples)
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Dushyant bathla
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u can learn from this example
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Ruby negi
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example of pulley..
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Tension is the pulling force transmitted axially by the means of a string, a cable, chain. In this case, mass m1 is heavier than m2 so m1 goes down and m2 goes upward. at the same time, tension(due to wire that is attached with both masses)pulls the m1 upward so the forces on m1 is mg(always download) and tension (upward) . similarly for Mass m2.
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acceleration is same for both masses, means the velocity or acceleration with which mass m1 go down, the mass m2 come up with same velocity or acceleration because the string is same...
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Shanu arora Best Answer
Here are my notes for pulley and mass system , this will surely help you, these contains every single details as well as contain some examples to clear the concept.feel free for any doubts