Prove that the difference between x and his * when a rectangular plate is immersed in liquid as shown in Fig. P. 1.17.2. IX
Q: The end of the shown boom O is subjected to three concurrent and coplanar forces. Determine the…
A:
Q: find the diameter through circular duct if the flow rate (0.98 m3/s) and velocity(5m/s) Fullcen Snip…
A:
Q: a) The truss structure in Figure 04 is supported at A and D with downward vertical load Fi acting at…
A:
Q: Answer all subparts: Water at 25 °C flows through an inclined plane. a. Assuming steady laminar…
A:
Q: (1) Explain the concept of convection heat transfer. What are the methods used for calculating the…
A: To find :- Concept of convective heat transfer and methods used for calculating the heat transfer…
Q: Griven olatu MaRs of bal - 2K Velor orf boll= 1 m/s velacity Iind Kinedic energy
A:
Q: ) A kid is playing with a 4 kg skateboard as shown in Figure Q2 (b). The boy with mass of 40 kg…
A: Given data: m=4 kgM=40 kgvi=4 m/s Need to determine the maximum distance s that the boy will reach.
Q: State one for dual combustion engine is 1 atmospheric and 60.3°C, rk=18; At end of constant volume…
A:
Q: Determine the horizontal and vertical components of reaction at the pin A and the reaction of the…
A:
Q: Figure Q3a shows a simply supported beam AB with support reactions Ra and Rs. Two point loads F1 35…
A: Using equilibrium conditions as follow 1. Sum of moment about A point zero 2. Sum of vertical forces…
Q: Consider a cylindrical specimen of a steel alloy (see figure below) 15.0 mm in diameter and 75 mm…
A: Given:d=15 mmL=75 mmP=20,000 N
Q: A closed system of 2 kg of alr initially at a pressure of 5 bar and temperature 227° C expands…
A: Given that, m=2 kg, p1=5 bar=500 kPaT1=227°C=227+273=500 Kp2=2 bar=200 kPa, law of process is…
Q: Find the center distance in (cm) of 4 direct contact rolling cylinders. Cylinders A-D have a speed…
A:
Q: TRUE OR FALSE Shear stress due to a torque is maximum at the surface of a shaft. TRUE OR FALSE…
A: ONLY 3 SUB - QUESTIONS CAN BE SOLVED AT A TIME. FOR SOLUTIONS OF OTHER QUESTIONS , KINDLY UPLOAD THE…
Q: Hello, there is frost on the evaporator in the air conditioner. How to optimally calculate the gap…
A: INTRODUCTION: In order to maintain low temperatures, the evaporator absorbs heat from the…
Q: واجب رقم 1 Home work واجب بيتي shown is subjected to two forces F1 and F2. If it is required that…
A:
Q: A relative airflow of 100 ft/s is flowing round the cylinder which has a diameter of 2 ft, and a…
A:
Q: 10. A 72.0 N ladder that is 3.60 m long is placed against a frictionless wall so the base of the…
A:
Q: 30° 5. A box weighs 150 kg. The coefficient of static friction petween the box and the ground is…
A:
Q: c) stress [Ocompressive_max] for the beam in Figure Q6. *Assume that the weight of the beam is zero…
A:
Q: Find the values of FCD, NA, and Ng. 2.5 kN C CD D 3 m A 60° 4kN m 4 kNm 45° NA 4m 6m Ng FCD = 501N,…
A:
Q: Consider an 80 MW coal-fired steam power plant that runs on a reheat Rankine cycle. Steam enters the…
A: Answer: The plant monthly consumption of coal is 24804 tons/month.
Q: A. Compute for the porosity of paddy and corn using the average bulk and true density. Bulk Density…
A:
Q: A circular plate 3 m diameter is Immersed in water in such a way that its greatest and least depth…
A:
Q: Question :A circular furnace has 2 end diffuse, gray surfaces. Both surfaces ( surfaces 1 &2) are…
A:
Q: Lonsider doical nickel wire 4.0 mm in diametor and dong. 200 mm The elastic modulus 4 the Ni wire is…
A: Given Load, P = 400 N Length, L = 200 mm Diameter, d = 4 mm Find Strain Deformation
Q: Can you help me with these practice questions please
A:
Q: II KN m SKN m 3 kN m 3 kN m 75 mm 85 mm 70 mm 2 m 2 m 2 m FIGURE P12-6 The "new" magnitude of the…
A: First balance the existing torques , if there is requirement of new torque at B, then it will be…
Q: Determine the centroid coordinates (x̄ , ȳ) for the beam section shown in Figure Q6. Give your…
A:
Q: When the flywheel rotates 20 revolutions, it achieves an angular velocity of wr = 30 rad/s, starting…
A:
Q: Determine the radius of gyration k, for the combined sections shown in the figure about the y axis.…
A:
Q: 8. 1) Rods AB and BC are linked at Band have weights of 20 lb and 37 Ib, respectively. The 9-lb…
A: Find the ratio of angular velocities at 90°.
Q: Given the following data: Follower type = roller follower, off-set to the right by 5mm; lift 30mm;…
A: Given:- Off-set, x=5 mm,Base circle radius,rbase=25 mm,Roller radius, rr=5 mm,Lift,h=30 mm,Angle of…
Q: Determine the centroid coordinates (X , ỹ) for the beam section shown in Figure Q6. a) Give your…
A: ( x , y ) = ( 24.375 mm , 41.875 mm )
Q: a. What is the velocity of the crate after 1sec? b. Compute the power transmitted after 1sec.
A:
Q: 1. d²y + 2 -3y = 0 dx2 2. (D² +2D)y = 0 xp %3D %3D Find the general solution of the following:
A: Find the general solution of the differential equations.
Q: In the system in the figure, the objects A and B, which are accepted as material points, and in the…
A: Given: y=0.25x2ω=3 rad/s, α=6 rad/s2at x=1y=0.25mv=-3m/sa=4m/s2 To find: Absolute Velocity and…
Q: 中16 60 28 45 30 し16. 互 8. 115 40 09 16 40.
A:
Q: A rocket projectile has the following characteristics: 200 kg Initial mass of vehicle (including…
A: Given Data The initial mass of the vehicle is:mv=200 kg The mass of the vehicle after rocket…
Q: KMS systems can be used in every firm, but how can they be used yet not relied on by everyone?
A: Given question: KMS systems can be used in every firm but how can they be used yet not relied on by…
Q: Determine the moment about point A for the forces shown in Figure P3-21. 5 kN B 75 2 kN .3 m A .5 m…
A:
Q: A reheat steam cycle has 13.65 MPa pressure at the high pressure turbine inlet and a 2500 kPa reheat…
A:
Q: A rotating cylinder viscometer is used to measure the viscosity of fluids. The viscometer we are…
A: Given data:
Q: A pulley of radius 5 cm is connected by a string to a block of mass 0.080 kg. The block descends…
A:
Q: One year ago a machine was purchased at a cost of $2,000, to be useful for 6 years. However, the…
A: For machine A:- Purchased at cost=$2000 ,Cost for repair/adjustments/shutdown=$500 per year ,Market…
Q: When a tree branch bends, it can be assumed that acts as a spring, i.e there is a restoring force…
A: Given : To find : mass of the monkeys
Q: Answer the following:- What are the most important numerical descriptors of machine vibratlon? B-…
A: A). The two most important numerical descriptors of machine vibration are amplitudes and frequency.…
Q: 2.1.2 Link AB is to be made of steel for which the normal stress is 450 MPa. Determine the…
A:
Q: Provide a complete given and computation. Include all the decimals. There are received 68,000 kg/h…
A: Heater pressure = 96Mpa Heater recives = 15400 kg/h Condenser pressure = 0.07 Mpa At 96 Mpa S1=…
Q: c) A hollow connecting rod has an inner diameter of 26.25 mm and is subjected to an axial tensile…
A:
Step by step
Solved in 2 steps with 2 images
- The plane region A is submerged in a fluid of weight density . The resultant force of the fluid pressure on the region is R acting at the point C (called the pressure center) located at the distance h below the surface of the fluid. Show that R=Qa and h=Ia/Qa, where Qa and Ia are the first and second moments of A about the axis a-a.The surface tesnion of waterr in contact with air at 20deg C is given at 0.0716 N/m. The pressure inside a droplet of water is to be 0.0147 N/cm^2 greater than the outside pressure, calculate the diameter in mm of the droplet of water. a.2.43 b.4.62 c.3.60 d.1.94Show the complete solution and FBD
- 1.The density p Determine how the density varies with pressure along the depth h. The density at the surface of the fluid is of a fluid varies with depth h, although its bulk modulus K can be assumed constant. Po. 2.A circular disc of diameter (D) is slowly rotated with angular velocity of ( wi) in a liquid of large viscosity (u) at a small distance (h) from another moving disc at counter clockwise rotation of (w2), as shown in figure (2). Derive an expression of torque (T) necessary to this case. D Figure (2)The aluminum shade for the small high-intensity lamp shown has a uniform thickness of 1 mm. Knowing that the density of aluminium is 2800 kg/m3, , determine the mass of the shade.Problem 4. Two circular cylinders partially filled with water and connected at their bases by a tube as shown below are at rest. Cylinder 1 has radius of 10cm, cylinder 2 has radius of 30cm. Water volume is 1,000 cm³ and the tube contains water, yet the volume of the water in the tube is negligible. Gravity acts in the -y direction. a. Sketch the surfaces of the water in the outlined cylinder pair below that is labeled (a) and explain on subsequent pages the location and shape of the surface of the water in the two cylinders. (a) d. +1 ms² in y. e. -1 ms¹² in y. 10cm y 30cm X Next, sketch the surfaces of the water in outlined cylinder pairs (b) to (e) below, and explain on subsequent pages the location and shape of the eventual steady-state surface of the water in the two cylinders when they are accelerating: b. +1 ms² in x. c. -1 ms¹² in x.
- (A) Determine the value of z if the pressure at n is 1.495 lb/in2 greater than at m.(B) If the pressure at m is 20.59 lb/in2, what is the corresponding pressure at n when z = 8.95 in.?A circular plate 1.2 m diameter is placed vertically in water such that the centre of the plate is 2.5 m below the free surface. Detemine the total pressure on the plate and depth of centre of pressure. Refer Fig. P. 1.17.9. Water 2.5m 1.2m Fig. P. 1.17.9The aluminum shade for the small high-intensity lamp shown has a uniform thickness of 1 mm. Knowing that the density of aluminum is 2800 kg/m3, determine the mass of the shade.
- 1.The density P Determine how the density varies with pressure along the depth h. The density at the surface of the fluid is of a fluid varies with depth h, although its bulk modulus K can be assumed constant. Po. 2.A circular disc of diameter (D) is slowly rotated with angular velocity of ( w1) in a liquid of large viscosity (u) at a small distance (h) from another moving disc at counter clockwise rotation of (@2), as shown in figure (2). Derive an expression of torque (T) necessary to this case. D Figure (2)Q.1 An inverted U-tube is connected to two horizontal pipe A and B through which water is flowing. The vertical distance between the axis of these pipes is 30 cm. When an oil of specific gravity 0.75 is used as a gauge fluid, the vertical heights of water columns in the two limbs of the inverted manometer (when measured from the respective Centre lines of the pipes) are found to be same and equal to 35 cm. Determine the difference of pressure between the pipes.Help me please is for today Determine the magnitude of the single pair that is equivalent to the two pairs shown.