A disk with mass m = 6.5 kg and radius R = 0.4 m hangs from arope attached to the ceiling. The disk spins on its axis at adistance r = 1.36 m from the rope and at a frequency f = 19.1 rev/s(with a direction shown by the arrow).
What is the magnitude of the angular momentum of the spinningdisk?
What is the torque due to gravity on the disk?
What is the period of precession for this gyroscope?
What is the direction of the angular momentum of the spinningdisk at the instant shown in the picture?
up
down
left
right
What is the direction of the precession
OR
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