A cylindrical tank of radius 10 ft and height 15 ft is two-thirds filled with water. Find the work required to pump all the water over the upper rim. NOTE: Enter the exact answer. The weight density of water is 62.4 lb/ft³. Work ft-lb

Q: A movie director needs to purchase 325 films. The film h 965 in3, and the density of each film is…

A: First use the relation among density, mass & volume to find out the mass of the film in kilogram…

Q: A tank is is half full of oil that has a density of 900kg/mº. Find the work W required to pump the…

A: r=9 h=3 mass=m=900*V/2=900*((4/3)*(3.14)*(9^3))/2=1373436 kg. center of mass for the lower…

Q: A tank full of water is in the form of a rectangular parallelepiped 5 ft deep, 15 ft wide, and 25 ft…

A: The total work done by pumping part of the liquid in the container to any point P above it's top is:…

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A: Force applied to move a object will be equal to product of mass of object and it's acceleration.…

Q: A water storage tank is shaped like a cone. The diameter of the circular base of the tank is 4.5…

A:

Q: A force of 8 lb is required to hold a spring stretched 8 in. beyond its natural length. How much…

A: Given: A force 8 lb is required to hold a spring stretched 8 in. beyond its natural length.

Q: Find the work (in ft-lb) required to pump all the water out of a cylinder that has a circular base…

A: To find the work required to pump all the water out of the cylinder, we need to calculate the volume…

Q: A 90-kg person sits 2 m from the balance point of a seesaw. How far from that point must a 60-kg…

A: Mass of first person = m1 = 90 kgHis distance from balance-point = l1 = 2 mMass of second person =…

Q: box has a volume of 85 cm3 and a density of 1.2g/cm3. What is the mass of the box

A: Use formula of density

Q: A cable that weighs 4 Ib/ft is used to lift 800 lb of coal up a mine shaft 650 ft deep. Find the…

A: