A 0.005kg bullet is fired at 400m/s east at a 12kg block at rest. If the bullet bounces off the block and travels at 150m/s west, what is the velocity of the block?

What type of nuclear decay causes the atomic number of an element to increase by 1?

Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d

Which is special about a dc circuit ? a. it has both series and parallel components b. it has only series or only parallel components c. charge moves in a single direction d. charge moves back and forth quickly