With both the cold water and hot water faucets open, it takes 13minutes to fill a bathtub. The cold water faucet alone takes 17 minutes to fill the tub. How long will it take to fill the tub with just the hot water faucet?

Q: The EF 158 class decides to conduct an experiment in which they build a boat out of aluminum foil…

A: Solution:   Here,   As per the given Data,   The mass of the aluminium boat is calculated as…

Q: Suppose you spray your sister with water from a garden hose. The water is supplied to the hose at a…

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Q: A large water tank is filled to a depth of 12.6 m. A leak develops in the side of the tank and water…

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Q: A lady wearing high heel shoes balances on a single heel. The heel is circular with a diameter 0.8…

A: Let m be the mass of the lady diameter of heel, d = 0.8 cm

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A: Given data: Internal diameter of the garden hose (d1) =  3.1 cm = 3.1×10-2 m.Diameter of the…

Q: A 1.45 m high hot water tank springs a leak half way down. What will be the speed at which the water…

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Q: Suppose you spray your sister with water from a garden hose. The water is supplied to the hose at a…

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Q: A firetruck water pump discharges water at 20 m/s into a hose of diameter 6 cm. The hose runs up 30…

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Q: in the picture.  Question A: If the hot water is pumped into a 5.0 cm diameter pipe at 0.60 m/s how…

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Q: The three containers in the figure below are filled with water to the same level. Rank the pressures…

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Q: A garden hose having with an internal diameter of 2.3 cm is connected to a (stationary) lawn…

A: Given data: The internal diameter of the garden hose is, d1= 2.3 cm The diameter of the sprinkler's…

Q: A garden hose having an internal diameter of 3.5 cm is connected to a lawn sprinkler that consist…

A: From the equation of continuity, A1V1=A2V2…

Q: Name a process in which an image is transferred from the carrier film to the product by stamping…

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Q: The most dangerous particles in polluted air are those with diameters less than 2.5 μm because they…

A: Stoke's velocity is given by:

Q: A garden hose with an internal diameter of 1.9 cm is connected to a (stationary) lawn sprinkler that…

A: Given, A garden hose with an internal diameter of 1.9 cmConnected to a (stationary) lawn sprinkler…

Q: The radius of an Ostwald viscometer is measured as 168 µm. The time of flow of liquid is 19.86…

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Q: A garden hose is used to fill a bucket in 2 min. If you cover part of the nozzle so that the speed…

A: time taken by a garden hose to fill a bucket = 2 min let the initial speed = v let the initial area…

Q: The picture below shows a pool you filled with 100.00 L of water along with a 13.50 kg aluminum…

A: Given , Initial volume of water in pond is  Vi= 100 L  Final volume of water + aluminium block is…

Q: 10. In an industrial cooling process, water is circulated through a system. If water is pumped with…

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Q: An Olympic-size swimming pool has a length of 50.0 m, a width of 25.0 m, and contains 2.5 x 10^6 kg…

A: Length of swimming pool (L) = 50 m Width of swimming pool (w) = 25 mHeight of water in the swimming…

Q: In each case a beaker is filled with water to the height shown in the images below. The diameters of…

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Q: Three fire hoses are connected to a fire hydrant. Each hose has a radius of 0.017 m. Water enters…

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Q: A salt water tank is 24 m tall and is open at the top to the atmosphere. A small hole with a cross…

A: Given -- Length of water tank , L = 24 m  Cross sectional area , A = 7×10-5 m2  Density of saltwater…

Q: Suppose you spray your sister with water from a garden hose. The water is supplied to the hose at a…

A: Given data: Volume flow rate (Q) = 0.405×10-3 m3/s Diameter of nozzle (d) = 5.77×10-3 m Required:…

Q: A pressurized tank supplies water to a hose. The hose rises h=1.3 m above the tank before spraying…

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Q: A balloon catheter is placed through the femoral artery and is to be passed to the coronary artery.…

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Q: . The pressure at the surface of the planet Venus is 90 atm (90 times greater than on Earth). How…

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Q: Michelle, a nutritionist waters her plants in her garden. Water flows at 2.5 m/s through a garden…

A: Given: The speed of the water flow at the hose is 2.5 m/s. The radius of the hose is 6 mm. The…

Q: garden hose with an internal diameter of 3.5 cm is connected to a (stationary) lawn sprinkler that…

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Q: A shower head has 16 circular openings, each with radius 1.8mm. The showerhead is connected to a…

A: here we have to use equation of continuity

Q: You have a hose with a diameter of 9.0 cm from whose end the water leaves with a speed v. If a tube…

A: Given that:- Water leaves through the end of hose with speed=V m/s

Q: When a ball is thrown with a rotation, the airflow around the ball is impacted. The air on the side…

A: When a ball is thrown with a rotation, the airflow around the ball is impacted in a way that creates…

Q: A 70.0 kg person balances a 1200 kg elephant which is standing on a 1200 kg circular lift of…

A: Consider the mass of the student is Ms=64 kg Mass of elephant is Me=1200 kg The diameter of the…

Q: The most common clinical instrument used in measuring pressure is the

A: Thermometer is used to measure temperature.  Manometer is used to measure pressure in a fluid.…

Q: Suppose you spray your sister with water from a garden hose. The water is supplied to the hose at a…

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Q: A garden hose having an internal diameter 2.0 cm is connected to a lawn sprinkler that consists of…

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Q: Jody rests her full coffee cup on the table. The full cup has a mass of 680 grams, and the area of…

A: mass = m = 680 grams = 0.68 kg area = A = 0.0065 m2 gravitational force = F = m g = 0.68 x 9.8 =…

Q: A spherical object has a density p. If it is compressed under high pressure to quarter of its…

A: Write the expression for the initial volume of the sphere. V1=43πR13V1=43π(d12)3

Q: The radius of the bronchial tube is decreased by a factor of 4. The velocity of gas through it…

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Q: Suppose you spray your sister with water from a garden hose. The water is supplied to the hose at a…

A: Given data: The flow rate of water, Q=0.573×10-3 m3/s. The diameter of the nozzle, D=5.09×10-3 m.…