What type of energy is produced by the movement of electrons? select one: a. chemical energy b. electrical energy c. nuclear energy d. radiant energy

Amanometer is used to measure the air pressure in a tank. the fluid used has a specific gravity of 1.25, and the differential height between the two arms of the manometer is 34 in. if the local atmospheric pressure is 12.7 psia, determine the absolute pressure in the tank for the cases of the

Distinguish between a transverse wave and a longitudinal wave.

If gases like carbon dioxide and methane make up less than 1% of the total atmosphere, why is it important for scientists to monitor changes in percentages of these gases?