a uniform rod of length 100cm and mass 400gm hangs from a pivot at the upper end. a bullet of mass 2gm traveling horizontally with an initial velocity of 30000 cm/s passes through the lower end of the rod and emerges with velocity 10000 cm/s. a) what is the linear impulse exerted on the rod by the bullet as it passes through?
a uniform rod of length 100cm and mass 400gm hangs from a pivot at the upper end. a bullet of mass 2gm traveling horizontally with an initial velocity of 30000 cm/s passes through the lower end of the rod and emerges with velocity 10000 cm/s. a) what is the linear impulse exerted on the rod by the bullet as it passes through?
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a uniform rod of length 100cm and mass 400gm hangs from a pivot at the upper end. a bullet of mass 2gm traveling horizontally with an initial velocity of 30000 cm/s passes through the lower end of the rod and emerges with velocity 10000 cm/s.
a) what is the linear impulse exerted on the rod by the bullet as it passes through? (THE ANS IS: 4 * 10^4 dynes*s)
b) what is the
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