Which object exerts the most pressure, which the least? 1 lb, area that touches floor: 1 in x 1 in A D B C 4 lb, 2in x 2in ? 1 lb, 2 in x 1/2 in 36
Q: Q. 17: Convert the following reading of pressure to kPa, assuming that the barometer reads 760mm Hg.…
A: We will use the conversion of the followings readings to the desired one,
Q: What is the pressure on the base of a swimming pool due to water alone if the depth is 2m? Density…
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Q: Piston 1 in the figure has a diameter of 0,25 in.; piston 2 has a diameter of 1,5 in. In the absence…
A: Diameter of piston 1 , d1 = 0.25 in , r1 = 0.125 in Diameter of piston 2 , d2 = 1.5 in , r2 = 0.75…
Q: Question 19 What is the difference between the pressure on the bottom of a pool and the pressure on…
A: Pressure which is experienced by a fluid is called fluid pressure. It mainly depends on two factors.…
Q: From greatest to lowest, rank the sections according to the pressure within. 1 1 1 1:21 3 4>3=2>1 1…
A: Area of 1st part is less than area of 2nd part. Area of 2nd part equal to area of 3rd part. area of…
Q: a cyclist and his bycicle have a combined mass of 55g. the total area of the tyres in contact is 2-2…
A: Given , mass(m) : 55g =550 N (Note: mass is given as 55g, which comes out toe be in newtons)…
Q: A fly was sitting on a block. A man draws a circle of area 2cm2, thus enclosing the fly. He then…
A: Area = ( 2 x 10-2 )2 m2 Area = 2 x 10-4 m2 Force = 20 N
Q: If a room has a floor area of 4.0 meters by 5.0 meters and a ceiling height of 3.0 m, what is the…
A:
Q: 3. (a) What is the mass of a deep breath of air having a volume of 2.00 L? (b) Discuss the effect…
A: 3. Given Data:- The volume of deep breaths of air is v = 2.0 L.
Q: Fire hoses used in major structural fires have an inside diameter of 6.40 cm (figure 6) Suppose such…
A: Given data: The inside diameter of the fire hoses is D1=6.40 cm. The flow of water through fire…
Q: The wing of an airplane has an average cross-sectional area of 13 m2 and experiences a lift force of…
A: Write the given values with suitable variables. A=13 m2F=91000 N Here, A denotes the average…
Q: force of 4.5N. calculate the pressure exerted by the pin on the board if the area of contact of the…
A: Solution:We know that:Pressure=ForceArea⇒P = FAApplying vlues we get:⇒P=4.5 N1.8×10-7 m2⇒P=2.5×107 W…
Q: A person who weighs 671 N is riding a 85-N mountain bike. Suppose the entire weight of the rider…
A: Given data: Weight of person = 671 N Weight of mountain bike = 85 N Pressure in each tire (P) =…
Q: 2.45 A pressure of 2 x 10° N/m2 is applied to a mass of water that initially filled a 2000 cm…
A:
Q: 0-kg ancient statue lies at the bottom of the sea. Its volume is (6 x 10^6) mm^3. How * much force…
A: According to archemede's principle Buoyant force =weight of liquid displaced
Q: 5 metals rod arranged vertically on table .the weight of each metal rod is 3N and its cross section…
A: weight of each rod= 3 N cross-section area of each rod is 3.0*10-3 m2
Q: From the picture that attached when the total area of the two wings (top or bottom) is 100m². The…
A: The mass of the plane is 20,000 kg, and the total wing area is 100m2. Pressure is the force per unit…
Q: -) Calculate the pressure di = 13.6 Dw= 9.806 KN/m³: SGmercury = between A and B. A+ water 30 cm…
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Q: Q5. A uniform pressure of 5 X 10° Pa is exerted on a Cu block having a volume of 10³ m³. What is the…
A: The value of uniform pressure, P=5×104 Pa The initial volume of the Cu block, V=10-3m3 We have the…
Q: A cylinder with a bore diameter of 4.5 inches and a rod diameter of 1.5 inches is to be used in a…
A: Given: The bore diameter of the cylinder is 4.5 inches. The rod diameter is 1.5 inches. The force…
Q: A body with a weight of 100 N and a cross-sectional area of 0.1m 2, so the magnitude of the pressure…
A: Given, Weight (W) = 100N Area(A) =0.1 m2
Q: A body with a weight of 10O N and a cross-sectional area of 0.1m 2, so the magnitude of
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Q: A 69.0-kg man lies on his back on a bed of nails, with 1,202 of the nails in contact with his body.…
A:
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: girl with a mass of 40 kg wears heels with an area of 10 cm 2 in contact with ground, pressure on…
A: Given that the value of mass and area.Then We have to determine the pressure on ground.
Q: The wing of an airplane has an average cross-sectional area of 13 m2 and experiences a lift force of…
A: Given: Average cross sectional area of wing, A = 13 m2 Lift force, F = 97000 N
Q: 5. A pressure of 4000 Pa is exerted within a closed container of fluid. On one side it has an area…
A:
Q: A vertical, cylindrical pipe has a height of 2.0 m and a radius of 8.0 cm. Water flowing upward from…
A: Given dataPB=100 kPa=100×103PaPT=60 kPa=60×103PaH=2.0mVB=3 m/sVT=? The density of the water ρ=1000…
Q: Calculate the pressure at A
A: Refer attachment
Q: 81. ssm mmh A pressure difference of 1.8 × 10° Pa is needed to drive water (7 = 1.0 × 10-³ Pa · s)…
A: p = 1.8 x 103 Pa η =1 x 10-3 Pa s r =5.1 x 10-3 m V = 2.8 x 10-4 m3/s
Q: crate with a total mass of 11560kg has dimensions 2.0m by 1.4m across the bottom and is 1.10m tall.…
A: Given:- m=11560 kg Dimensions of crate 2.0m by 1.4m across the bottom and is 1.10m Find:- a) The…
Q: An airtight box has a removable lid of area 2.36 x 102 m2 and negligible weight. The box is taken up…
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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: Piston 1 in the figure below has a diameter of 0.26 in. Piston 2 has a diameter of 1.5 in. Determine…
A: According to Pascal’s law the 500lb force is equal tot the pressure due to force at piston…
Q: 2) An 80 kg man is standing on ice that can withstand 5000 Pa of pressure. a) If he is standing,…
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Q: A 12 kg package rests on one of its sides on a horizontal surface. The area of the side is 0.09-m2.…
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Q: PROBLEM 6: A gasoline line is connected to a pres gage through a double-U manometer, as shown. I-…
A: GivenPgage=260 kPaoil SG=0.79Gasoline SG=0.70Mercury SG=13.6
Q: 1. Margaret put the 2.0 Kg brick has the dimensions 7.5 cm x 15 cm x 30 cm in the table top. Find…
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Q: A 2.7-carat diamond is grown under a high pressure of 58 x 10⁰ N/m². One carat equals 0.200 g. Use…
A:
Q: A block of wood with a weight of 32 Newtons rests on a table top. How much pressure is the block of…
A: Pressure is given by:- P=FAP=324×2P=4 N/cm2
Q: 3.14 Some skin divers go as deep as 50 m. What is the gage pressure at this depth in fresh water,…
A:
Q: a.) What minimum force must you exert to lift a car of mass 1500 kg. If rout = 0.71 m and Ain = 0.2…
A: The correct answer is option (D) i.e. Force is 1856 N and distance is 198 cm which is (B) in the…
Q: Find the difference in pressure between tanks A and B in the figure if d1 = 330 mm, d2 = 160 mm, d3…
A: The values of heights in the pipe is given as, d1=330 mm=0.33 m, d2=160 mm=0.16 m, d3=480 mm=0.48 m…
Q: How much pressure is exerted on a swimmer at the bottom of a 5 m deep swimming pool? (pw = 1.00 x…
A: The density of water is ρw=1×103 kg/m3 The atmospheric pressure is P0=1.01×105 Pa The depth of a…
Q: 3. One of the dangers of tornados and hurricanes is the rapid drop in air pressure that is…
A: The objective of this question is to calculate the net force exerted on a window due to the…
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