The light turns green and a stationary racing car accelerates at 7.815 m/s/s. how much time does it take the car to reach a velocity of 37.0 m/s?

How will the system respond to a temperature increase?

Write down two additional questions about earth's magnetic field that will make your presentation more informative.

Three resistors are connected in series across a 15-v power supply. if the potential drops across resistors 1 and 2 are 4.1 volts and 3.1 volts, what is the exact potential drop (in volts) across resistor 3?