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Physics Problem Solving: Pulley System, Exams of Physics

Mohammad Ali Jinnah University (MAJU)Physics

A series of physics problems related to a pulley system. Students are asked to determine which is easier for a person to pull on a rope, calculate the force required to hold up a platform, compare the accelerations of two masses, and draw force diagrams and write out newton's second law for each mass. Suitable for university students studying physics.

Typology: Exams

2012/2013

Uploaded on 07/24/2013

sheba_876 🇵🇰

4.4

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Download Physics Problem Solving: Pulley System and more Exams Physics in PDF only on Docsity! Activity Docsity.com You wish to stand on the platform below and be raised up. Which would be easier (for the person pulling)? a) Pull on the rope yourself. b) Have your friend (who is just as strong as you) pull on the rope. c) It does not matter. Docsity.com How do the accelerations of the two masses compare? M1 M2 Docsity.com Consider the movable pulley to be part of the 5 kg mass. Draw accurate force diagrams for each of the masses below. 5 kg 8 kg Docsity.com 5 kg 8 kg Write out Newton’s 2nd Law for each of the masses below. Docsity.com

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