Answer to Question #55931 in Classical Mechanics for Preet

Question #55931

A pump is used to pump a liquid of density D continuously through a pipe of cross section area A.If liquid is flowing with speed v,then power of pump is
(a) (DAv^2)/3
(b) (DAv^2)/2
(c) 2DAv^2
(d) (DAv^3)/2

Expert's answer

Download Answer

Learn more about our help with Assignments: Physics

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. The blades of a wind mill sweep out a circle of area A.If wind flows with velocity v perpendicular t
2. Three identical particles are joined together by a thread in the way such that A is l meters away fr
3. A uniform rod of mass m and length l rotates in a horizontal plane with an angular velocity w about
4. A satellite in force free space sweeps stationary interplanetary dust at a rate of dM/dt = kV where
5. astronauts mr. x and mr. y float in zero gravity space with no velocity. mr y throws a mass of 5 kg
6. In a soccer practice session the football is kept at the centre of the field 40 yards from the 10 ft
7. the capillary rise of water in glass capillary tube z h. angle of contact between glass and water is