In the figure, a wheel of radius 0.390 m is mounted on a frictionless horizontal axle. Amassless cord is wrapped around the wheel and attached to a 240 kg box that slides on a frictionless surface inclined at angle 0 - 27.0° with the horizontal. The box accelerates down the surface at 3.10 m/s?. What is the rotational inertia of the wheel about the axle? Use g-9.81 m/s?. Numher Inite

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Chapter10: Fixed-axis Rotation
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Problem 112AP: A system of point particles is rotating about a fixed axis at 4 rev/s. The particles are fixed with...
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In the figure, a wheel of radius 0.390 m is mounted on a frictionless horizontal axle. Amassless cord is wrapped around the wheel and
attached to a 2.40 kg box that slides on a frictionless surface inclined at angle e- 270° with the horizontal. The box accelerates down
the surface at 3.10 m/s? What is the rotational inertia of the wheel about the axle? Use g-9.81 m/s?.
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Units
Transcribed Image Text:In the figure, a wheel of radius 0.390 m is mounted on a frictionless horizontal axle. Amassless cord is wrapped around the wheel and attached to a 2.40 kg box that slides on a frictionless surface inclined at angle e- 270° with the horizontal. The box accelerates down the surface at 3.10 m/s? What is the rotational inertia of the wheel about the axle? Use g-9.81 m/s?. Number Units
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