What is the speed at which the water leaves the faucet

Reference no: EM13677022

The water supply of a building is fed through a main pipe 7.00 cm in diameter. A 2.00 cm diameter faucet tap, located 2.10 m above the main pipe, is observed to fill a 25.0 L container in 30.0 s.

a) What is the speed at which the water leaves the faucet?

b) What is the measure pressure in the 7.00 cm main pipe? (Suppose the faucet is the only "leak" in the building.)

Reference no: EM13677022

Questions Cloud

Horizontal must the stone be thrown to get a maximum range : A stone is thrown from the top of a slope that makes an angle of 30 degree with the horizontal. At what angle to the horizontal must the stone be thrown to get a maximum range? Show your work step by step.

Direction of the starting speed of the bird : Compute the shooting angle i.e. the direction of the starting speed of the bird. You may utilize iteration to calculate, or the equation 1/cos2? = 1+tan2?. Is one angle that is possible or more? Discuss.

Object experiences a constant acceleration : An object experiences a constant acceleration of 0.050 c/s in its own instantaneous reference frame. To an observer for which the object began at rest, how fast will the object be going after 20 s?

Positively charged particle by mass : A positively charged particle by mass 30 MeV/c2 and charge 2.0 e begins from rest in an electric field with magnitude 5.0 MV/m. What is the speed of the particle after moving a distance 2.0 m in the direction of the field?

What is the speed at which the water leaves the faucet : The water supply of a building is fed through a main pipe 7.00 cm in diameter. A 2.00 cm diameter faucet tap, located 2.10 m above the main pipe, is observed to fill a 25.0 L container in 30.0 s.

What is the final temperature of the system : A large punch bowl holds 3.95 kg of lemonade (which is essentially water) at 20.0° C. A 0.42-kg ice cube at 10.2° C is placed in the lemonade. What is the final temperature of the system and the amount of ice (if any) remaining? Ignore any heat excha..

Aluminium cylinder is removed from a liquid nitrogen bath : A 125 g aluminium cylinder is removed from a liquid nitrogen bath, where it has been cooled to 196° C. The cylinder is immediately placed in an insulated cup containing 102 g of water at 15.0° C. What is the equilibrium temperature of this system?

A thesis statement focuses on just one central point : A thesis statement focuses on just one central point or issue

The movie review : THE MOVIE REVIEW

User Account

All Pages