Determine the rate of spin of the cube

Reference no: EM131391311

A solid cube of side c = 120 mm is attached as shown to a cord AB of length 240 mm. The cube spins about its diagonal BC and precesses about the vertical axis AD. Knowing that θ = 25° and ß= 40°, determine

(a) the rate of spin of the cube,

(b) its rate of precession.

Reference no: EM131391311

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