Afamily leaves home at 1: 00 pm and arrives at their vacation spot 200 miles away at 5: 00 pm on the same day. what is their average speed?

Calculate the heat capacity per object when the total energy is 4 quanta. (think of this in terms of increasing from 3.5 quanta of energy in the system to 4.5 quanta of energy in the system, if that were possible.) c4 = __ j/k/object

What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body

Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages