Find the speed of the stream of water leaving the hose

Assignment Help Physics
Reference no: EM13276131

Heavy rains have flooded your professor's basement to a depth of 6 cm. This basement is 12 m by 10 m in area. You have a hose of diameter 1.7 cm and can run the hose from the water in the basement to a level 2.3 m below the level of the basement floor, into a low low portion of the yard. When the hose is filled with water, it acts as a siphon and empties the basement.

a. What is the speed of the stream of water leaving the hose?

b. Approximately how long does it take to empty the basement?

Reference no: EM13276131

Questions Cloud

What is the minimum power of a flash of light of wavelength : A circuit employs a silicon solar cell to detect flashes of light lasting 0.25 s. what is the minimum power of a flash of light of wavelength
Determine the largest load p that can be applied at c : The rigid bar ABC shown in Fig. P-212 is hinged at A and supported by a steel rod at B. Determine the largest load P that can be applied at C if the stress in the steel rod is limited to 30 ksi and the vertical movement of end C must not exceed 0.1..
Explain in detail the van der waals equation : cylinders of compressed gas are typically filled to a pressure of 200 bar. for oxygen, what would be the molar volume at this pressure and 25 degrees Celsius based on the van der waals equation
Examples of u.s. federal government : Identify and describe two examples of U.S. federal government expansion of authority between the beginning of the U.S. Civil War and the end of the Civil Right Era.
Find the speed of the stream of water leaving the hose : Heavy rains have flooded your professor's basement to a depth of 6 cm. This basement is 12 m by 10 m in area. find the speed of the stream of water leaving the hose
What torque is required to twist the tire relative to wheel : A steel tire, 10 mm thick, 80 mm wide, and 1500.0 mm inside diameter, is heated and shrunk onto a steel wheel 1500.5 mm in diameter. If the coefficient of static friction is 0.30, what torque is required to twist the tire relative to the wheel
Obtain the change in entropy in universe : A one kilogram textbook drops from a one-meter high table in a room at 250C temperature.  Find the change in entropy after the system has reached equilibrium
Determine required diameter if the stress is not to exceed : A steel wire 30 ft long, hanging vertically, supports a load of 500 lb. Neglecting the weight of the wire, determine the required diameter if the stress is not to exceed 20 ksi and the total elongation is not to exceed 0.20 in. Assume E = 29 × 106..
Explain 2-dibenzoylethylene in ethanol : The balanced equation for trans-1,2-dibenzoylethylene in ethanol to give the product cis-1,2-dibenzoylethylene

Reviews

Write a Review

Physics Questions & Answers

  Compute the index of refraction of the substance

The critical angle for total internal reflection for glycerine surrounded by air is 42.9°. Calculate the index of refraction of the substance

  Find the magnitude of the initial momentum of the car

A blue car with mass mc = 428 kg is moving east with a speed of vc = 20 m/s and collides with a purple truck with mass mt = 1284 kg, What is the magnitude of the initial momentum of the car

  Calculate the gradient of v in each region

Calculate the gradient of V in each region

  What impulse acted on the booster unit

A 7.3 x10^3 kg space vehicle and its empty 6.8 x 10^2 kg booster unit are moving together through space at 370 m s. An explosion lasting 2.2s is used to separate the two parts.

  Determine the number of capillaries in the human body

The aorta carries blood away from the heart at a speed of about 40 cm/s and has a radius of approximately 1.1 cm. determine the approximate number of capillaries in the human body

  Find the frequency of this fork

A tuning fork of unknown frequency makes three beats per second with a fork of frequency 373 Hz, What is the frequency of this fork

  What is the change in potential energy for this charge

A uniform electric field has a magnitude 330 N/C and is directed along the +y-axis. what is the change in potential energy for this charge

  Calculate the emf at the generator end of the lines

35MW of power at 45kV (rms) arrives at a town from a generator via 5.0? transmission lines. Calculate the emf at the generator end of the lines

  Find the force and the direction of the friction

A block of mass 2.0 kg is pushed against a vertical wall by a horizontal push (P) of 50.0 N. The block does NOT move. Assuming that the coefficient of the static friction, k, is equal to 0.60. Find the force AND the direction of the friction.

  The monkey is halfway between the ends of the bar

Estimate the gravitational force between the Sun and Venus. The mass of the Sun is 1.99×10^30 kg. The mass of Venus is 48.7×10^23 kg. The distance between them is 10.8×10^10 m.

  How much later should younger runner start in order finish

An 18-year-old runner can complete a 10.0 km course with an average speed of 4.30 m/s. A 50-year-old runner can cover the same distance with an average speed of 3.85 m/s. How much later (in seconds) should the younger runner start in order to fini..

  Find the total emf in the coil as a function of time

A coil that is circular has a radius of 8 cm and has 400 turns it is on a table horizontally, What is the total EMF in the coil as a function of time and in which direction does the current flow

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd