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A block of mass 3.31 kg starts at rest at the top of a frictionless ramp that makes a angle of 0 32.0 below the horizontal. After it slides without friction down the entire 2.86 m length of the ramp, it begins to slide horizontally along a rough, horizontal concrete surface with a coefficient of kin...

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The specifications for ceiling fan you have just bought indicate that the total moment of inertia of its blades is 0.15 kg m2 and they experience net torque of 3.6 N (a) What is the angular acceleration of the blades in rad/s?? What is the rotational analog of Newton's Second Law? rad/s? (b) Wh...