The flux coming through the surface of a star with a temperature of 10,000K is how much more than the flux coming through the surface of a star with a temperature of 5000k

Explain in physical terms how a microwave oven works. what would happen when you put a conductor in the microwave oven? explain.

Karen is running forward at a speed of 9 m/s. she tosses her sweaty headband backward at a speed of 20 m/s. the speed of the headband, to the nearest whole number relative to a stationary observer watching karen

Select the three ways that the parallel-plate capacitor differs from a car battery.