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1. (a) A frictionless car

An object with a mass of 3.4 kg is originally at rest on a horizontal, frictionless surface frictionless which is at the top of
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2. asked by Chelsea
3. 1,182 views
An object is originally moving at 13 m/s at the top of a frictionless, quarter-circular ramp with a radius of R = 13 meters. It
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2. asked by Kelsey
3. 642 views
Two blocks of mass 3.50 kg and 8.00 kg are connected by a massless string that passes over a frictionless pulley. The inclines
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2. asked by Eric (please help me)
3. 2,894 views
Two objects are connected by a light string that passes over a frictionless pulley as in the fi gure. One object lies on a
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2. asked by Lindsey
3. 2,418 views
3 objects with masses m1=5kg, m2=10kg and m3=15kg are attached by massless string over two frictionless pulleys. The horizontal
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2. asked by Akosua
3. 1,325 views
A 47 N box is pulled along a frictionless horizontal surface by a 25 N weight hanging from a cord on a frictionless pulley? What
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2. asked by dw about it
3. 1,574 views
A hanging mass, M1 = 0.78 kg, is attached by a light string that runs over a frictionless pulley to a mass M2 = 1.48 kg that is
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2. asked by James
3. 1,306 views
A mass m1 = 5.8 kg rests on a frictionless table. It is connected by a massless and frictionless pulley to a second mass m2 =
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2. asked by vz
3. 1,086 views
[20 pts] A 2.00 kg block is pushed against a spring with negligible mass and force constant k = 400 N/m, compressing it 0.220 m.
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2. asked by joy
3. 7,196 views
A box of mass m2 = 3.1 kg rests on a frictionless horizontal shelf and is attached by strings to boxes of masses m1 = 1.6 kg and
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2. asked by Madi
3. 1,227 views