A rectangular sluice gate is situated on the vertical wall of lock. The vertical side of the sluice is (d) meters in length and depth of centroid of area is (P) meter below the water surface. Prove the depth of pressure is equal to h = P + 12 P X = P •G d.
Q: Calculate the work done by a gas if it expands from volume 1m3 to 2m3 at constant atmospheric…
A: given data:- inital volume = 1 m^3 final volume = 2 m^3 find the work done by a gas at atmospheric…
Q: a.) The expansion ratio during the isobaric heat addition process in an Ericsson Cycle is 3.5.…
A: We can answer up to 3 subparts so we will answer first 3. Please resubmit the question by specifying…
Q: Solve for V, (m/s).
A:
Q: Determine the force in each member of the loaded truss. All triangles are isosceles 30/ 10 kN 4 m B…
A: GIVEN DATA- A PLANE TRUSS GIVEN WE HAVE TO FIND FORCES IN ALL MEMBER CONCEPT USED - METHOD OF JOINT
Q: 10kg of a gas expands isothermally from 1000kPa to 100kPa. Initial temperature is 300C. What is the…
A: The change in enthalpy: ∆H = 0 kJ
Q: Q4- When the flow is completely turbulent, increasing value of Re no. have no effect on the value of…
A: the effect of reynold no on friction factor. compare using haaland equation.
Q: . What kind of animal might a robot that explores the ocean mimic?
A: INTRODUCTION: Climate change, along with humanity's failure to clean up after itself, has wreaked…
Q: A vertical plate is in the shape of a parabola 2 ft wide at the top and depth at the center is 4 ft.…
A: Givenρ=60lbs/ft3a=2ftb=4fth=4f
Q: Q1: The machine part of negligible weight is supported by a pin at A and a roller at Cas shown in…
A: find the magnitude of forces at A and C.
Q: Intensive property of a system is one whose value Does not depend on the mass of the system, like…
A:
Q: need answer within 20 minutes please please with my best wishes
A: Superfinishing is different from honing in a way that:- In honing the small removable of material…
Q: Two forces , each of magnitude P, are applied to the wrench. The diameter of the steel shaft AB is…
A: Given data :- diameter of shaft 30 mm shear modulus = 83 Gpa shear stress = 120 Mpa angle of twist…
Q: A pipe is used for energy transmission. Length and diameter of pipe are 80 m and 50 cm respectively.…
A: Given that, L=80 m, d=50 cm=0.5 m Q=105 lit/s=1051000=0.105 m3/sf=0.03
Q: motor transmits 180 hp to the driving pulley, in the figure assuming that A takes 40 hp and C takes…
A: find the diameter of the shaft .
Q: Q2: Can cBN be used in honing stick in single layer configuration?
A:
Q: Part A How many grams of ice at -14°C must be added to 712 grams of water that is initially at a…
A:
Q: In Figure 2, the shaft is made of a solid A992 steel at section AB (ra = 25 mm), Ti-6A1-4V titanium…
A: r1=15mmr2=20mmr3=25mmT=120N-md1=30mmd2=40mmd3=50mm To-Find:- Resultant Angle of twist at D
Q: A 1000 mm cast iron pulley is fastened to a 112 mm shaft by means of a 28 mm square key 160 mm long.…
A: As per our guidelines we are supposed to solve only 3 subparts if multiple subparts are asked .…
Q: (a).The name given to a machine that violates the laws of Thermodynamics is called a..... , while…
A: Thermodynamics is the science that deals with the study of the energy interaction of the system with…
Q: A tanker discharges a jet of water horizontally backwards with a velocity of 4.8 m/s. If the rate of…
A:
Q: You are asked to find ỹ, x y R 60 mm B. E R 2 m R 40 mm T = 0.75 m C 3m X 3 m 60 mm 80 mm
A:
Q: Water flows over a waterfall 100 m in height. Take 1 kg of the water as the syste and assume that it…
A: Given Mass, m = 1 kg Height, h = 100 m Find Potential energy, P.E Kinetic energy, K.E
Q: 103///in areinforced Concrete beam,b- 300 mm, d=60o mm, and n 9lfamaximum stress of 5 mpa is…
A:
Q: The boy at A attempts to thrown aball over the roof of a barn such that it launched at an angle…
A: Angle, θA= 40∘ Horizontal distance from the point of throw and the axis passing through point C=…
Q: A steel rod, 6 cm diameter, is forced into a bronze casing having an outside diameter of 10 cm and…
A:
Q: Write the G-code with describe each lines : 20.0 40.0 40.0 40.0 60.0 30.0
A:
Q: The equality in the Clausius inequality holds for ... OA internally OB. internally OC.totally…
A:
Q: A 160 MW power plant consumes fuel at a rate of 60 tons/h. if the chemical energy released by the…
A:
Q: EX (3) Find the flow rate (Q1, Q2, Q3), if Qt -20 ms/sec, v- 1.12 10 m2/s. Pipel pipe L (m) D(mm) E…
A:
Q: 'What type of lizard pump belongs to and why? Explain that through laws?
A: Lizards use Buccal pumping technique. Buccal pumping is "breathing with one's cheeks": a method of…
Q: a) Consider a cam follower rising in parabolic motion to a lift of 218 mm as the cam rotates from 10…
A:
Q: Which two printing languages are employed in the process of preparing a print job for printing when…
A: To find: Two printing languages are employed in the process of preparing a print job for printing…
Q: Question 4 The prismatic bar AC is supported by a hinge at C and cable ADB that runs through a…
A:
Q: Q2: The specific gravity of the manometer fluid shown in the figure is 1.07. Determine the volume…
A:
Q: If we rotate (A-B) 90 degrees counter-clockwise, where will be the point P
A: To find :- Co - ordinate of P
Q: In the given beam, determine the following: 60 Ib/ft 120 lb 60 20 Ib/ft 3 ft 6 ft 6 ft The…
A:
Q: Determine the moment of the force about point O. Fig (1) 200N 600N
A: Let's mark the center point of the circle as center "C". Let the red line marked is perpendicular to…
Q: - In fig. if D1= 4 cm ,V1= 10 m/s , Q -Control volume (CV)- Fluid element of velocity v Area Az 4-…
A:
Q: give 5 important concepts you’ve learned in kinetics of particles (engineering mechanics 2)
A: The important concepts of kinematics of particles are: 1) To determine the position of particles in…
Q: 6-10 A solid plug gauge of steel has a diameter of 2.0004 cm and is forced into a ring gauge of the…
A: We know that a steel solid plug gauge has a diameter of 2.0004 cm and is pressed into a steel ring…
Q: Total heat of a substance is also known as Internal energy None of these Thermal capacity Enthalpy О…
A:
Q: A 15mm diameter aluminium tensile test specimen has gauge length 50mm. The load corresponding to its…
A:
Q: ig. below using e, , and 0, as generalized coordinates. 2k - L/2 -L/3 LI6|
A:
Q: Winglets are used on airplane to A reduce induced drag.
A: Explanation:
Q: Problem 2: A Rankine cycle operates with steam under the same conditions as in Problem 1. The…
A:
Q: 1- . .is a heavy metal. 2- The plants were covered in... snow. 3- Astronomers chart the... . of…
A: As per our guidelines we are supposed to answer first three questions of MCQ type or fill in the…
Q: Temperature is commonly measured with gas-in-glass thermometers, wherein the gas expands when…
A:
Q: Air enters a two-stage compressor at 100kpa and 27 C and is compressed to 900kpa. The pressure ratio…
A:
Q: 14) The motor torque speed characteristic is given by the equation @m = 100 – T where wm is in…
A:
Q: The points where an internal combustion engine is attached to the vehicle chassis are used both to…
A: given; the point where an internal combustion engine is attached to the vehicle chassis are used…
Step by step
Solved in 2 steps
- The A have 4.8 m wide sluice gate "ab" shown, tangent to vertical wall at "a", holds back Water. The surface of the gate in contact with the water can be taken as part of a cylinder with radius of B at 4.5m. The angle (theta) is C at 31°. Determine the following: a. Horizontal force acting on curve b. Location of horizontal force from the water surface. c. Total Force on the curve I W.S. Im1- The flow of water from a reservoir is controlled by a5-ft-wide L-shaped gate hinged at point A, as shown in Fig. If it is desired that the gate open when the water height is 12 ft, determine the hydrostatic and find its point of acting. (w for water = 62.4 Ib: /ft') Gate Is n 12Find the location of resultant force( F)of the water on the triangular gate and the force(P) necessary to hold the gate in *.'the position shown in Fig.e=53 water 8 ate 5m Hing 3m P=51.09 KN O P= 61.09 KN O P= 71.09 KN O 2m
- Quest-4 The top surface of a vertical rectangular gate, with 16 m width and 12 m height, and the upper surface of height coincides with the free water surface. Find the depth of the centre of pressure.1- The flow of water from a reservoir is controlled by a5-ft-wide L-shaped gate hinged at point A, as shown in Fig. If it is desired that the gate open when the water height is 12 ft, determine the hydrostatic and find its point of acting. (w for water 62.4 Ibf /ft³) Esn- Gate 15 t 12 ftDerive the formula that gives the pressure associated with the depth for the case where the spesific grauity varies throughout the depth 8(4) = 8surface t S. hs depth at the surface %3D a pasitive constant.
- Ship weighing 4000 tons and having an area of 465 m² at water line submerging to depth of 4.5 m in sea water with a density of 1024 kg/m³ moves to fresh water. Determine the depth of submergence in fresh water. Assume that sides are vertical at the waterline.4) Determine the total hydrostatic pressure, the center of horizontal pressure and the angle of the total hydrostatic pressure and horizontal (you don't need to calculate the center of vertical pressure) on the 10-m-long, 4-m- high quadrant gate. B 8 m 7777 * 4 m Gate 10m1- The flow of water from a reservoir is controlled by a5-ft-wide L-shaped gate hinged at point A, as shown in Fig. If it is desired that the gate open when the water height is 12 ft, determine the hydrostatic and find its point of acting. (w for water = 62.4 Ibf /ft³) B Gate 15 ft 12 ft
- The rectangular gate is 0.85 cm wide into the paper, h = 80 cm, and z =3.0 m. Answer the questions 3&4 Water Z 4 What is Vertical distance between water surface and the center of pressure (m)? 2.457 2.541 2.713 2.796 2.626 Not listed A B 45°The water-gate articulated in point B and inclined at an alfa angle to the horizontal retains an H level of water. The gate is blocked by a cable which is anchored in the lower part of the dam. It is required to determine the force necessary to open the gate. The width of the water gate is 1 m.is 10 m. Each gate is supported by two hinges located at I m and 5 m above the bottom of the lock. The gate, and (i) magnitude of the hinge reactions. [Ans. () 79.279 kN, (i) R7=27.924 kN, R-S1.3AN depth of water on the upstream and downstream sides of the lock are 6 m and 4 m respectively. Find: gates are closed, they make an angle of 120°. The width of the lock is 4 m. If the depths of water on the ne sides of the gates are 4 m and 3 m respectively, determine : () the magnitude of resultant pressure on ca () Resultant water force on cach gate. 24. The end gates ABC of a lock are 8 m high and when closed make an angle of 120°. The width of kat 19. Fig. 3.58 shows a gate having a quadrant shape of radius of 3 m. Find the resultant force due to wa metre length of the gate. Find also the angle at which the total force will act. [Ans. 82.201 kN, 0 = 57 3n 20. A roller gate is shown in Fig. 3.59. It is cylindrical form of 6.0 m diameter. It is placed on the dam the magnitude and direction…