A solid disc of radius a and mass m rolls down without slipping on an inclined plane making an angle θ with the horizontal. The acceleration of the disc will be 2 b g sin θ , where b is _______. (Round off to the Nearest Integer)

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A solid disc of radius a and mass m rolls down without slipping on an inclined plane making an angle &#952; with the horizontal. The acceleration of the disc will be 2 b g sin &#952; , where b is _______. (Round off to the Nearest Integer) ( g = acceleration due to gravity) ( &#952; = angle as shown in figure)

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Correct answer: 0

a = g sin &#952; 1 + I mR 2 = g sin &#952; 1 + 1 2 = 2 3 &#160; g sin &#952; b = 3

A solid disc of radius a and mass m rolls down without slipping on an inclined plane making an angle θ with the horizontal. The acceleration of the disc will be 2 b g sin θ , where b is _______. (Round off to the Nearest Integer) ( g = acceleration due to gravity) ( θ = angle as shown in figure)

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