What mass of water flows from the nozzle

Assignment Help Physics

Reference no: EM1372355

Q. A village maintains a large tank with an open top, containing water for emergencies. The water can drain from the tank through a hose of diameter 6.65 cm. The hose ends with a nozzle of diameter 2.50 cm. A rubber stopper is inserted into the nozzle. The water level in the tank is kept 7.50 m above the nozzle.

(i) Compute the friction force exerted by the nozzle on the stopper.

(ii) The stopper is separate. What mass of water flows from the nozzle in 2.00 h?

(iii) Estimate the gauge pressure of the flowing water in the hose just behind the nozzle.

Reference no: EM1372355

Questions Cloud

What is value of net domestic product : What is value of net domestic product. What is value of net investment.

Sociological imagination : What is meant by the term "Sociological Imagination"?

Define at what angle is the rope held : A 4.00 kg mass is connected by a light cord to a 3.00 kg mass on a smooth surface. The pulley rotates about a frictionless axle and has a moment of inertia of .5 kg m2 and a radius of .30 m.

Write application to create-print random phone number : Write the application which creates and prints random phone number of form xxx-xxx-xxxx. Include dashes in the output. Do not let first three digits to contain 8 or 9.

What mass of water flows from the nozzle : A village maintains a large tank with an open top, containing water for emergencies. The water can drain from the tank through a hose of diameter 6.65 cm. The hose ends with a nozzle of diameter 2.50 cm. A rubber stopper is inserted into the nozzl..

Marchetti action-adventure formula : Gina Marchetti writes about the link between genre and ideology. Describe this link and discuss how it works in a specific example from the action-adventure genre. Further, what are at least two ways that the action-adventure formula maintains ide..

What would be gravitational potential energy : In a performance test, each of two cars takes 9.40s to accelerate from rest to 25 m/s. Car A has a mass of 1288 kg, and car B has a mass of 1767 kg. Find the net average force that acts on (1) car A and (2) car B during the test.

Determine profit maximizing output : A monopolist's marginal revenue curve crosses its marginal cost curve a twenty per unit & one million units. the price that consumers are wants to pay is thirty per uint.

Write queries in sql and relational algebra : Write given queries in SQL and relational algebra: Determine cities from which one can fly to Toronto with one change of planes, and using same type of the aircraft for both legs of trip.

User Account

All Pages