What is the electric field between two parallel plates if the electric potential difference between the plates is 24 V and the plates are 65 mm apart? a) 0.0027 N/C
b)1.6 N/C
c)369 N/C
d) 1560N/C​

In what direction does the medium move relative to the direction of the wave? explain.

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

Jenny wants to test the electrical conductivity of two substances dissolved in water. she is preparing the containers for the experiment. which factor is most important for her to control? a) volumes of the solutions b) appearance of the solutions c) temperatures of the solutions d) concentrations of the solutions