A 2 m long metal cylinder which has a weight of 78-kg, stands vertically on one end. If each end of the cylinder has an area of 30 cm?, what is the pressure exerted on the floor by the cylinder? Round your answer to 2 decimal places.

Q: A 75.0 kg woman is wearing high-heeled shoes. The heel of each shoe is 0.503 cm2. If three-quarters…

A: Mass of woman (m) = 75 kg Area of heel of each shoe (A) = 0.503 cm2= 0.0000503 m2

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

Q: A solid concrete block weighs 100 N and is resting on the ground. Its dimensions are 0.430 m x 0.150…

A: Given: dimensions of brick :0.430 m x 0.150 m x 0.0790 m weight of brick, W = 100 N 1 atm = 101325…

Q: An elevator has a height of 8 feet​ [ft] and a square floor area of 6 feet​ [ft] wide by 6 feet​…

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Q: A cylinder with base area 8 cm 42 cm 1 dm? lies on its side on a horizontal surface and is divided…

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Q: If the original volume of a solid block of steel was 2.4 m^3, what is the change in volume after…

A: volume of block V = 2.4 m3 Increase of pressure ΔP = 3.4x106 N/m2 K for steel = 1.6×1011 N/m2

Q: A 50kg metal cylinder, 2m long and with each end of area 25 sq.cm., stands vertically on one end.…

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Q: Nail tips exert tremendous pressures when they are hit by hammers because they exert a large force…

A: The area of the circular tip of the nail is, A=πd24=3.141.65 mm10-3 m1 mm24=2.14×10-6 m2

Q: (a) A rectangular gasoline tank can hold 44.0 kg of gasoline when full. What is the depth of the…

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Q: A friend asks you how much pressure is in your car tires.  Unfortunately, you have misplaced your…

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Q: A veterinarian uses a hypodermic syringe like the one shown in the figure to inject a horse with a…

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Q: Which one of the following statements best describes the pressure in a static, homogeneous liquid? O…

A: Given data:  A static, homogeneous liquid Required: The correct statement about the pressure

Q: A veterinarian uses a hypodermic syringe like the one shown in the figure to inject a horse with a…

A: Given: Cross-sectional area, A=3.33×10-5 m2 Applied force, F=2.55 N Atmospheric pressure, P=1 atm

Q: force on a nail with a diameter of 3/16 inches, generating a pressure (P1) of 2 kgf/cm2 on its…

A: A jackhammer exerts a force on a nail with a diameter of d1=  3/16 inches = 0.47625 cm The pressure…

Q: A water tank has a rectangular base with dimensions 4 meters by 3 meters. The tank is filled with…

A: Length of the base (l) = 4 meters Width of the base (w) = 3 meters Height of the water column (h) =…

Q: A crate of mass 100 kg and dimensions 3.0 ft× 2.0 ft and a height of 0.20 ft is placed on a surface.…

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Q: A cube of unknown material is 0.200 m on each side and has a mass of 17.6 kg. It is suspended in a…

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Q: Salmah is a 55-kg woman, wearing high heels covering the area of A cm?. She is standing on the soft…

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Q: A block of sold copper sits on a fat, level surface. Copper has a density of 8.94 x 10 kg/m. The…

A: Given Information:- Density of Copper is d=8.94×103 kg/m3. Mass of the block is m=23.6 Kg. Surface…

Q: A 89 kg man in a 5.3-kg chair tilts back so that all the weight is balanced on two legs of the…

A: A man tilting back in his chair such that his weight is balanced on the two legs of the chair. Hence…

Q: Pressure cookers have been around for more than 300 years, although their use has strongly declined…

A: Given data: The diameter of the circular lid of pressure cooker is d=28.0 cm. The gauge pressure…

Q: A tall cylinder whose height is h-13.1 cm is initially filled with water (1.00 g/cm) up to h-3.16…

A: Formula for pressure is P=dgh where  d= density  g = acceleration due to gravity  h = height or…

Q: A friend asks you how much pressure is in your car tires.  Unfortunately, you have misplaced your…

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Q: of the person is evenly distributed, determine the pressure exerted on the floor

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Q: three legged stool supports a 89-kg person. If each leg of the stool has a cross-sectional

A: Mass of three legged stool is M=4.5 kg Mass of the person is m=89 kg Diameter of cross-section of…

Q: A veterinarian uses a hypodermic syringe like the one shown in the figure to inject a horse with a…

A:

Q: The pressure exerted on the floor by a person’s shoe heel varies in direct proportion to his or her…

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Q: A 75 kg woman balances on the heel of one shoe, whose area is 0.00005 m2 (a very small number). How…

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Q: A box has a length of 1.3 cm, a width of 6.4 cm, and a height of 3.2 cm. Its mass is 9.8 kg. The box…

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Q: A uniform pressure of 7.0 x 105 N/m2 is applied to all six sides of a copper cube. What is the…

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Q: ching each other, adii ri = 0.2 m, tion of disk 1 is isk 3 in units of

A: Solution: From the figure, it is clearly shown that the three discs are rotating and turning without…

Q: How should you place a screw on a table such that it exerts the smallest pressure against it?.…

A: Pressure is define as the force per unit are for minimum pressure area should be maximum

Q: Given: One way to force air into an unconscious person’s lungs is to squeeze on a barely inflated…

A: Given  Height of water column=69.5cm=0.0695m density of water=1000 kg/m3 A=effective area=47.5 cm2

Q: The cube with 2.00 m wide and 2.00 m long and 2.00 m high has a weight of 900.00 N. What pressure…

A: The area of a side of the cube is 2×2=4 m2

Q: A rigid cube (each side is  0.60 m ) is filled with water and frozen solid. When water freezes its…

A: side of cube, a = 0.60 m. When water freezes its volume expands about  9.0%.

Q: A substance with viscosity equals 1.5 x 10-3 Pa s is filled with a sterile syringe. The syringe's…

A: Given :             Viscosity μ = 1.5 ×10-3 pa             Area of syringe's nozzle A = 8.0×10-5m2…

Q: (a) A man weighing 742 N lies on a bed of nails. Find the average pressure exerted by a nail on his…

A: When multiple different questions are given, then according to the guidelines, only the first…