Is water flowing down hill stored energy

Which processes transfer energy from the core to the photosphere? a) radiation, then friction b) convection, then conduction c) radiation, then convection d) conduction, then friction

Three forces with magnitudes of 95 pounds, 75 pounds, and 146 pounds act on an object at angles 100°, 200°, and 300°, respectively, with the positive x-axis. Find the magnitude and direction of the resultant force.

How many electrons does nitrogen (N) need to gain to have a stable outer electron shell?

Do you think it is alright for a girl to try to win a race for a bike ride explain your answers

Two unequal forces acting in opposite directions result in a what force

A race car driver must average 200 km/hr for four laps to qualify for a race. because of engine trouble, the car averages only 170 km/hr over the first two laps. what average speed must be maintained for the last two laps?

A machine has a mechanical advantage of 5. if 300 newtons of input force is used to produce 3,000 newton meters of work what is the output force and what is the distance over which the work is applied

An experiment in your science class lists the materials needed for the lab. It is your job, as a lab partner, to measure out 25 mL of distilled water and 2.5 grams of magnesium.

If the water cycle is effective why are some areas in the world always short on water?

Low-frequency red light is used in dark rooms because it does not expose the film. This is because the red light has a low