Give an example of gravitational potential energy. Why do larger objects have greater gravitational potential energy than smaller objects?

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

This is one type of line graph in which the independent variable is time plotted on the x axis and the dependent variable, also numerical, is plotted on the y axis.

A6.0-μf air-filled capacitor is connected across a 100-v voltage source. after the source fully charges the capacitor, the capacitor is immersed in transformer oil (of dielectric constant 4.5). how much additional charge flows from the voltage source, which remained connected during the process?