On a cold day, you go outside after a rainstorm and find
pellets of ice on the ground. The pellets are all around
3 millimeters in diameter.
Which type of precipitation are these pellets?
O snow
x hail
O sleet
Ofreezing rain

In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added