1. A semicircular plate with radius 5 meters is submerged vertically in water so that he circular top is 2 meters above the surface. Express the hydrostatic force against one side of the plate as an integral and evaluate it. (Round your answer to the neares vhole number. Use 9.8 m/s for the acceleration due to gravity. Recall that the mass Hensity of water is 1000 kg/m³.)

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Q: A force of 14 lb is required to hold a spring stretched 4 in. beyond its natural length. How much…

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Q: (d) Estimate the hydrostatic force on the bottom of the pool. X Ib

A: Answer is mentioned below

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Q: A force of 14 lb is required to hold a spring stretched 2 in. beyond its natural length. How much…

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Q: A force of 13 lb is required to hold a spring stretched 9 in. beyond its natural length. How much…

A: Given that a force of 13lb is required to hold a spring stretched 9 inch beyond its natural length.…

Q: A circular swimming pool has a diameter of 20 m, the sides are 4 m high, and the depth of the water…

A:

Q: A force of 10 lb is required to hold a spring stretched 4 in. beyond its natural length. How much…

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Q: A force of 10 lb is required to hold a spring stretched 4 in. beyond its natural length. How much…

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A: According to the problem, we have

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Q: V. A hemispherical basin of radius 4 ft contains liquid to a depth of 3 ft. If the liquid weighs 48…

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Q: 2. A milk truck carries milk with density 64.6lb/ft in a horinontal cylindrical tank with diameter…

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Q: A circular swimming pool has a diameter of 20 m, the sides are 3 m high, and the depth of the water…

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Q: A force of 18 lb is required to hold a spring stretched 4 in. beyond its natural length. How much…

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Q: 3) Calculate the work against gravity to build a box of h=3m with a square base of side 2m made from…

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Q: 1. An inverted conical tank with 14 m height and 6 m radius at the top is full of water. Calculate…

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Q: Suppose a 1-m cylindrical bar has a constant density of 1 g>cm for its left half and a constant…

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Q: Assume that a spring does not follow Hooke’s Law. Instead, theforce required to stretch the spring x…

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Q: A circular swimming pool has a diameter of 14 m, the sides are 3 m high, and the depth of the water…

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Q: A copper wire in 4 mm in diameter is evently wound about a cylinder whose length is 24 cm and…

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Q: A circular swimming pool has a diameter of 16 m, the sides are 4 m high, and the depth of the water…

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Q: A force of 9 lb is required to hold a spring stretched 9 in. beyond its natural length. How much…

A: By . Hooke's law, force required to stretch a spring distance x from its natural length is F=kx A…

Q: (b) Compute the work required to launch a 1000-kg satellite vertically to a height of 1000 km. You…

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Q: If a force of 90 N stretches a spring 1 m beyond its natural length, how much work does it take to…

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Q: A circular plate with radius 8 m is submerged vertically in water as shown. Express the hydrostatic…

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Q: A force of 20 Ib is required to hold a spring stretched 8 in. beyond its natural length. How much…

A: solution:-force, F=20 lbspring stretched,x=8 in=812 ftfor springF=k·x20 lb=k812 ftk=20 lb812 ft=30…

Q: A water tank, shown to the right, is shaped like an inverted cone with height 12 m and base radius…

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Q: A spring, whose equilibrium length is 4 ft, extends to a length of 9 ft when a force of 4 Ib is…

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