Question

A 0.05 lb bullet is fired into the side of a 20 lb square panel which...

A 0.05
lb bullet is fired into the side
of a 20 lb square panel which is
initially at rest.
Determine
a ) the angular velocity of
the panel immediately after the bullet
becomes embedded and b ) the
impulsive reaction at A , assuming
that the bullet becomes embedded in
0.0006 s.

Science   Advanced-Physics   
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