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We have an incline plane that makes an angle of LaTeX: \theta θ = 21.0° with...

We have an incline plane that makes an angle of LaTeX: \theta θ = 21.0° with respect to the horizontal. If we were to roll a hollow sphere of mass 30.0 g and radius 4.00 cm down this plane, what would be the acceleration of the sphere? Please give your answer in units of m/s2.

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