a.) acceleration of the bullet = 1,000,000 m/s^2
b.) accelerating force = 5000N
c.) time of acceleration = 0.0004 s
d.) impulse of the bullet = 2 Ns
are these correct? I used the equations above. I'm in doubt whether this is correct because of those large numbers and for that small amount of...
Homework Statement
A bullet with a mass of 0.005 kg and moving with a speed of 400 m/s penetrates a distance of 0.08m into a wooden block firmly attached to the Earth. Assume that the force stops it is constant. Compute for:
a.) acceleration of the bullet
b.) accelerating force
c.) time...
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Question: To move a heavy crate across a floor, one end of a rope is tied to it and the other end is tied to a wall 30 ft. away. When a force of 100 lbs. is applied to a midpoint of the rope, the rope stretches so the midpoint moves to...