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pat666
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Homework Statement
A block with mass m = 5.00 kg slides down a surface inclined 36.9 to the horizontal. The coefficient of kinetic friction is 0.25. A string attached to the block is wrapped around a flywheel has mass 25.0 kg and moment of inertia 0.500 kgm2 with respect to the axis of rotation. The string pulls without slipping at a perpendicular distance of 0.200 m from that axis.
a) What is the acceleration of the block down the plane? my answer:1.123m/s^2
b) What is the tension in the string? my answer:14N
Homework Equations
The Attempt at a Solution
hey, i did post this before sorry. the reason i put it up again is that i really need to know if i am correct or not and i need to know asap... thanks