The difference in the of P waves and S waves is used to locate an earthquake’s epicenter.

When a resistor with resistance r is connected to a 1.50-v flashlight battery, the resistor consumes 0.0625 w of electrical power. (throughout, assume that each battery has negligible internal resistance.) what power does the resistor consume if it is connected to a 12.6-v car battery? assume that r remains constant when the power consumption changes.

Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?

Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.