A pump is used to empty a 4400 L wading pool. The water exits the 2.5-cm...

Question

Question

A pump is used to empty a 4400 L wading pool. The water exits the 2.5-cm diameter hose at a speed of 2.2 m/s.

how long will it take to empty the pool
express your answer in seconds

science physics

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

A pump is used to empty a 4000 L wading pool. The water exits the 2.5-cm-diameter...

A pump is used to empty a 4000 L wading pool. The water exits the 2.5-cm-diameter hose at a speed of 1.8 m/s . How long will it take to empty the pool? Express your answer using two significant figures. Report the answer as time in seconds.
To fill a child's inflatable wading pool, you use a garden hose with a diameter of...

To fill a child's inflatable wading pool, you use a garden hose with a diameter of 3.0 cm . Water flows from this hose with a speed of 1.3 m/s . How long will it take to fill the pool to a depth of 28 cm if the pool is circular and has a diameter of 1.5 m ?
To fill a child's inflatable wading pool, you use a garden hose with a radius of...

To fill a child's inflatable wading pool, you use a garden hose with a radius of 3 cm. Water flows from this hose with a speed of 1.9 m/s. How long will it take to fill the pool to a depth of 10 cm if it is circular and has a radius of 1.7 m?

Review Part A Water flows through a 2.9-cm-diameter hose 3.3 m/s. How long,in minutes, willi take...

Review Part A Water flows through a 2.9-cm-diameter hose 3.3 m/s. How long,in minutes, willi take to fill l 600 L, child's wading pool? min Submit Provide Feedback
An empty cubic water tank, 2.0 meters on a side, is to be filled with water...

An empty cubic water tank, 2.0 meters on a side, is to be filled with water from a hose whose inside radius is 1.3 cm. Water exits the hose at a speed of 1.5 m/s. How many hours will it take to fill the tank?
A fire department’s tanker truck can hold 10 m3 of water (10,000 L, or about 2500...

A fire department’s tanker truck can hold 10 m3 of water (10,000 L, or about 2500 gallons). When in use, the truck forces water through a hose and out of a 3.0-cm-diameter nozzle with a speed of 8.50 m/s. (a) Use Bernoulli’s equation to find the absolute pressure inside the tank. Assume the speed of the water inside the tank is zero. (b) How long will it take to empty the tank at this rate? Assume the pressure inside the...

A sump pump (used to drain water from the basement of houses built below the water...

A sump pump (used to drain water from the basement of houses built below the water table) is draining a flooded basement at the rate of 0.55 L/s, with an output pressure of 2.95 × 105 Pa. 1) The water enters a hose with a 3.4 cm inside diameter and rises 2.5 m above the pump. What is its pressure at this point, in pascals? You may neglect frictional losses. P2= 2) The hose then goes over the foundation wall,...
Water flows at 0.20 L/s through a 12-m-long garden hose 2.5 cm in diameter that is...

Water flows at 0.20 L/s through a 12-m-long garden hose 2.5 cm in diameter that is lying flat on the ground. The temperature of the water is 20 ∘C. What is the gauge pressure of the water where it enters the hose?
(a) A water hose 3.00 cm in diameter is used to fill a 28.0 L bucket....

(a) A water hose 3.00 cm in diameter is used to fill a 28.0 L bucket. If it takes 1.00 min to fill the bucket, what is the speed v at which water moves through the hose? (Note: 1 L = 1000 cm3.) ? cm/s (b) The hose has a nozzle 2.00 cm in diameter. Find the speed of the water at the nozzle. ? cm/s

Question 8 1 pts Question 4) A 5-cm (inside) diameter garden hose is used to fill...

Question 8 1 pts Question 4) A 5-cm (inside) diameter garden hose is used to fill a 18 L- bucket How long will it take to fill it if water flows from a hose at a speed of 0.8 m/s? (1L = 10 m3) 45 min 4 days 11 min 2.5 hrs 50 sec.