What is the angular speed of a body vibrating
at 50 cycles per second:

What is the difference between electrically neutral objects and electrically charged objects

Mga halaman/punong ornamental na di namumulaklak

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final