Flange Bolts 60°

Q: stairs in the figure are not moving, determine the constant speed at which a man with a mass of 74.0…

A: Solution: Given Data: M=74 kgn=32P=148 W   To Find: The constant speed at which man is climbing the…

Q: In a U-shape pipe, water steadily flows into section 1 and discharges at section 2 and 3. The pipe…

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Q: A 200 lbs. block is raised vertically at 12 ft. what is the potential energy of the block?  What is…

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Q: et up on the roof, a person (mass 72.0 kg) places a 6.80 m aluminum ladder (mass 13.0 kg) against…

A: The angle theta is-

Q: Water flowing steadily at a rate of 0.16 m3/s is deflected downward by an angled elbow as shown. For…

A: The point 2 is taken as reference point as shown in figure below :

Q: Water flowing steadily at a rate of 0.17 m3/s is deflected downward by an angled elbow and exits to…

A: Given: ρ=1000kg/m3D=30cm=0.3md=10cm=0.1mh=50cm=0.5mVelbow=0.03m3Q=0.17m3/s

Q: Express Newton’s first, second, and third laws.

A: Newton’s 1st law of motion: This law can also be called as law of inertia. It states that an object…

Q: spsistance and take g = 10m/s?.

A: answer=17.3m/s

Q: A reducing elbow is used to deflect water flow at a rate of 14 kg/s in a horizontal pipe upward 30°.…

A: Given data,

Q: A block of mass m = 1.7 kg is dropped from height h = 70 cm onto a spring of spring constant k =…

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Q: Consider a cubical water tank with a side length of 3 m. The tank is half filled with water, and is…

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Q: A spherical tank with radius 3 m is half full of a liquid that has a density of 900 kg/m³. The tank…

A: R = 3 mh = 1 mρ = 900 Kg/m³g = 9.8 m/s²

Q: , it is deflected upward by a curved wing with a 60° angle. The diameter is 5.08 cm and the density…

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Q: A net force of 15 N is exerted on an encyclopedia to cause it to accelerate at a rate of 8 m/s^2.…

A: Given data: The net force acting on the encyclopedia, Fnet = 15 N. Acceleration of encyclopedia…

Q: upward in a plane inclined 30 ° from the horizontal, at a speed of 18 m / s. How fast will that mass…

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Q: A reversing elbow used to deflect water flow at a rate of 14 kg/s in a horizontal pipe to make a…

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Q: A 100-ft3/s water jet is moving in the positive x-direction at 18 ft/s. The stream hits a stationary…

A: Given Data: The discharge striking the splitter is Q = 100 ft3/s. The initial velocity of discharge…

Q: i) ii) the tension (lbf) in the string the gauge pressure (lbf/ft²) at the bottom of the pail due to…

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Q: To get up on the roof, a person (mass 85.0 kg) places a 6.20 m aluminum ladder (mass 15.0 kg)…

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Q: A man is standing on a board on a frozen lake where there is no friction between the board and the…

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Q: A jet engine on an airplane moving at 950 km/hr has an exit area of 0.5 m². If gas exiting the…

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Q: A water jet of an area of 0.03 m² impinges normal on a fixed plate. If a force of 1 kN is produced…

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Q: A 95-ft3/s water jet is moving in the positive x-direction at 17 ft/s. The stream hits a stationary…

A: Given data: Consider the diagram shown below for the given system,

Q: Convert the following: (a) 400 lb·ft to kN·m; (b) 6 m/s to mi/h; (c) 20 lb/in.² to kPa; and (d) 500…

A: There are two types of forces that are acting on a circular surface. One type of force is Radial…

Q: An engineer designing a light aircraft is trying to make an estimate of the radius of the propeller…

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Q: Prob6 conveyor belt discharges gravel into a barge as shown at a rate of 40 m³/min. If the gravel…

A: Given: Lets us consider the given data, The specific weight of gravel,γ=18860 Nm3 Conveyor belt…

Q: A fire helicopter carries a 650-kg bucket of water at the end of a 20.0-m long cable. Flying back…

A: Givenm=650kgL=20mV=40m/sθ=38o

Q: A car traveling at 26.0 m/s hits a bridge abutment. A passenger in the car, who has a mass of 54.0…

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Q: A lead ball of radius 5 cm is immersed in water.  Calculate the thrust it undergoes.  Consider the…

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Q: A boat having a mass of 80 Mg rests on the bottom of the lake and displaces 11.75 m^3 of water.…

A: To find: The smallest radius r of each spherical balloon and the mass of air in each balloon. Given:…

Q: Replace the three forces shown by an equivalent force-couple system at point A. If the forces are…

A: There is no horizontal components of forces. Using varignon's theorem can be find distance from A…

Q: The thin ( 3 mm ) thick plastic panel shown in the figure is lowered from a ship to a construction…

A: Given Data The thickness of the plastic panel is:t=3mm=0.003 m The weight of the plastic panel…

Q: reducing elbow is used to deflect water flow at a rate of 25 kg/s in a horizontal pipe upward by an…

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Q: A 1.7 m high by 2.6 m wide by 4.5 m long enclosed tank is filled with water and accelerated…

A: given; height(h)=1.7mwide(w)=4.5mlong(L)=4.5macceleration(a)=5.3m/s2total force acting on tankat…

Q: Water flows through a pipe as shown in the figure. The pressure at points 1 and 2 respectively is…

A: GivenP1=1.9×105 PaP2=1.15×105 Par1=3.9cm=0.039mr2=1.5cm=0.015mNow we have the continuity…

Q: 3. Water is flowing through a 15 cm diameter pipe that consists of a 3 m long vertical and 2 m long…

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Hydronics