What happens to the frequency of a wave if its energy increases?
a.
the frequency and energy of a wave are not related.
b.
the frequency of the wave increases.
c.
the frequency of the wave decreases.
d.
the frequency constantly varies.

If the demand function for a commodity is given by the equation p2 + 16q = 1200 and the supply function is given by the equation 300 − p2 + 2q = 0, find the equilibrium quantity and equilibrium price. (round your answers to two decimal places.)

Anne applies a force on a toy car and makes it move forward. what can be said about the forces acting on the toy car at the moment anne applies the force?

Amagnetic field applies forces on: a)static chargesb)moving chargesc)water flow