1.31 parsec is equal to about 25 x 10?
10
12
25

The process in which the nucleus of an atom splits into two lighter atoms, releasing a large amount of energy is nuclear

True or false graphs must include scales that increase by the same amount

Awater-filled u-tube manometer is used to measure the pressure inside a tank that contains air. the water level in the u-tube on the side that connects to the tank is 5 ft above the base of the tank. the water level in the other side of the u-tube (which is open to the atmosphere) is 2 ft above the base. determine the pressure within the tank.