A 15g bullet is shot vertically into an 2kg block The block lifts upward 8 0 mm see figure The bullet penetrates the block and

Question

A 15g bullet is shot vertically into an 2kg block The block lifts upward 8 0 mm see figure The bullet penetrates the block and comes to rest in it in a time interval 0 0010 s Assume the force on the bullet is constant during penetration and that air resistance is negligible The intial kinetic energy of the bullet is closest to O a 0 0012 Ob 21 Oc 14 O d 0 16 O e 10

Kunduz · Accepted Answer

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