A uniform solid disk made of wood is horizontal and rotatesfreely about a vertical axle at its center. The disk has radius 0.600 mand mass 1.60 kg and is initially at rest. A bullet with mass 0.0200 kg isfired horizontally at the disk, strikes the rim of the disk at a point perpendicularto the radius of the disk, and becomes embedded in its rim, adistance of 0.600 m from the axle. After being struck by the bullet, thedisk rotates at 4.00 rad/s. What is the horizontal velocity of the bulletjust before it strikes the disk?
A uniform solid disk made of wood is horizontal and rotatesfreely about a vertical axle at its center. The disk has radius 0.600 mand mass 1.60 kg and is initially at rest. A bullet with mass 0.0200 kg isfired horizontally at the disk, strikes the rim of the disk at a point perpendicularto the radius of the disk, and becomes embedded in its rim, adistance of 0.600 m from the axle. After being struck by the bullet, thedisk rotates at 4.00 rad/s. What is the horizontal velocity of the bulletjust before it strikes the disk?
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A uniform solid disk made of wood is horizontal and rotates
freely about a vertical axle at its center. The disk has radius 0.600 m
and mass 1.60 kg and is initially at rest. A bullet with mass 0.0200 kg is
fired horizontally at the disk, strikes the rim of the disk at a point perpendicular
to the radius of the disk, and becomes embedded in its rim, a
distance of 0.600 m from the axle. After being struck by the bullet, the
disk rotates at 4.00 rad/s. What is the horizontal velocity of the bullet
just before it strikes the disk?
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