A nozzle is kept at a height 1.2 m from the ground and it ejects water with an inclination of 60° to the horizontal. The ejected water strikes the horizontal ground at a dis tance of 5 m away form the nozzle. If the diameter of the nozzle is 40 mm, find the rate at which water is ejected Nozzle from the nozzle.​

A2-kg bowling ball is 2.5 meters off the ground on a post when it falls. just before it reaches the ground, it is traveling 7 m/s. assuming that there is no air resistance, which statement is true?

If a tank filled with water contains a block and the height of the water above point a within the block is 0.8 meter, what is the pressure at point a?

A5 foot by 5 foot box culvert is buried 6 feet beneath the surface of the ground. a crosssection of this very long culvert (into and out of the page) is illustrated below. assume that the soil in which the culvert is buried has the following properties: jt = 120 pcf, w = 12%, ko = 0.50, ka = 0.33, and kp = 3.00. calculate the total horizontal force per unit length of culvert (fh) felt on one of the vertical faces of the culvert.