A detective is investigating an accident scene where a car drove off a 33.0m tall cliff and landed 46.0m from the base of the cliff(measured along the ground). Neglect
drag.
How long did the car remain in the air?
unit
How fast was the car traveling as It drove off the cliff?
unit.

Avertical clean glass piezometer tube has an inside diameter of d = 1 mm and is used to measure pressure in a horizontal pipe carrying water as shown. due to pressure in the pipe, the water at 20c rises into the tube to a height h. if the water pressure in the pipe is p = 500 pa gauge, estimate the height h: (a) without considering surface tension (b) with surface tension (capillary) effects. the contact angle  can be assumed at 30 deg