Aballistics test involves firing a 10.0g bullet horizontally into a 1.50kg wood block that is initially at rest. the bullet becomes lodged in the block, and you determine that they move together at a speed of 5.00m/s. with this information, determine the velocity of the bullet before it entered the block.

Use the table to answer question 22 23 and 24.

Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat

Which is not an example of how an object gains elastic potential energy by stretching? a. jumping on a pogo stick b. pulling on a rubber band c. jumping on a trampoline