lecture16_1100_S12

Lecture16_1100_S12 - I Newton’s Second Law Examples with Multiple Objects PHYS 1100 Spring 2012 Reading for Wednesday 5.8 CT1 A crate of mass m 1

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Unformatted text preview: I. Newton’s Second Law Examples with Multiple Objects PHYS 1100 Spring 2012 Reading for Wednesday: 5.8 CT1: A crate of mass m 1 rests on a rough plane inclined at an angle θ above the horizontal. The crate is connected by a rope to a hanging mass m 2 by a rope that lies across a massless, frictionless pulley. When the crate and box are released, which of the following scenarios is possible? A. The box accelerates downward and the crate accelerates up the incline. B. Both the box and the crate remain stationary. C. The box accelerates upward and the crate accelerates down the incline. D. All of the above PHYS 1100 Spring 2012 GW1: A crate of mass m 1 =10 kg rests on a rough plane inclined at an angle θ = 30° above the horizontal with μ k = 0.25 and μ s = 0.30. The crate is connected by a rope to a box of mass m 2 = 6 kg by a rope that lies across a massless, frictionless pulley. Draw the FBDs for m 1 and m 2....
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This note was uploaded on 03/29/2012 for the course PHYSICS 1100 taught by Professor Giammanco during the Spring '08 term at LSU.

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Lecture16_1100_S12 - I Newton’s Second Law Examples with Multiple Objects PHYS 1100 Spring 2012 Reading for Wednesday 5.8 CT1 A crate of mass m 1

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