Sound waves are mechanical waves in which the particles in the medium vibrate in a direction parallel to the direction of energy transport. identify another name for this type of wave motion. a. transverse waves b. pressure waves c. longitudinal waves d. electromagnetic waves

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

Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?

Where do magnetic lines of force enter earth?