PLZZZ HELP!! Which statement explains why the stems under the water appear different from the stems above water? A. The stems are absorbing light.
B. The water bends the light
C. The water absorbs the light.
D. The stems are absorbing water.

You have a resistor and a capacitor of unknown values. first, you charge the capacitor and discharge it through the resistor. by monitoring the capacitor voltage on an oscilloscope, you see that the voltage decays to half its initial value in 2.70 miss . you then use the resistor and capacitor to make a low-pass filter. what is the crossover frequency fc?

Energy transformations that involve one transformation from one type of energy to another are called transformations.

Acircular ring of charge with radius b has total charge q uniformly distributed around it. what is the magnitude of the electric field at the center of the ring? 0 keq/b2 keq2/b2 keq2/b none of these answers