A bullet of mass m = 2.0 g is moving horizontally with a speed of 500.0 m/s. The bullet strikes and becomes embedded in the edge of a solid disk of mass M = 3.2 kg and radius R = 0.5 m. The cylinder is free to rotate around its axis and is initially at rest as shown in figure-2. 500 mis Figure 2

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2. A bullet of mass m = 2.0 g is moving horizontally with a speed of 500.0 m/s. The
bullet strikes and becomes embedded in the edge of a solid disk of mass M = 3.2 kg
and radius R = 0.5 m. The cylinder is free to rotate around its axis and is initially
at rest as shown in figure-2.
m3D
500 m/s
Figure 2
Calculate the average angular acceleration of the disk if the average force
applied by the bullet on the disk is 250 N, tangential to the circumference.
Transcribed Image Text:2. A bullet of mass m = 2.0 g is moving horizontally with a speed of 500.0 m/s. The bullet strikes and becomes embedded in the edge of a solid disk of mass M = 3.2 kg and radius R = 0.5 m. The cylinder is free to rotate around its axis and is initially at rest as shown in figure-2. m3D 500 m/s Figure 2 Calculate the average angular acceleration of the disk if the average force applied by the bullet on the disk is 250 N, tangential to the circumference.
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