26. A cylinder is required to move a 150 kN load at a velocity of 0.25 m/s. What is the output power?

Q: S this statement TRUE? The component of the force along the x, y, and z coordinate axis are all per...

A: To determine whether the given statement is TRUE or FALSE.

Q: 15 mm diameter shaft rotates in long fixed bearings 60 cm apart. A rotor of mass 20 kg is mounted at...

A: Given: The diameter of shaft, d = 15 mm The length of shaft, L = 60 cm The mass of rotor, m = 20 kg ...

Q: An ACME-thread power screw is considered. The coefficient of friction of the thread is mu. The exter...

A: Given: The major diameter, d = 1.75 in The screw lead, l = 0.25 in The coefficient of friction, µ = ...

Q: Which of the following is most likely the specific volume of steam at P = 1000 kPa and T = 800 °C? 0...

A:

Q: 1. Find the values of M andE so that the forces acting on the bar produce an upward resultant of 100...

A:

Q: 2 what are two examples of non planar motions

A:

Q: Symbol Explanatory notes Milled Rz 3.2 ~ 1.6 0.2

A:

Q: What is the true stress?

A: Need to find True stress.

Q: 7. One area of agreement among the three Gurus (Deming, Juran, and Crosby) is the importance of mana...

A: Total Quality Management and it's development in the 20th century was heavily contributed by Deming,...

Q: A gage on the suction side of a pump shows a vacuum of 275 mm of mercury. Compute the pressure in kP...

A:

Q: 35 N 1.5 m 3m B 30 N 2m 45° 40 20 N

A:

Q: 2. Water enters the boiler of a steady flow Carnot engine as a saturated liquid at 800 kPa, and leav...

A:

Q: The air is measured at 48 deg. C and 511mm Hg. The duct diameter is 553 mm while the discharge diam...

A:

Q: 4. A city dišcharges urated with oxygen and flowing at the rate of 1500 cumecs during its us with a ...

A:

Q: The uniform panel door weighs 62 lb and is prevented from opening by the strut C, which is a light t...

A: Options are A , B , D , F

Q: diameter decreases by 0.018 mm during the loading. a) Determine the Poisson's ratio of the material....

A:

Q: Determine the outside diameter of a hollow steel rod that will carry a tensile load of 55,000 kg at ...

A: Giventensile load  P=55000kgstress σ=1500kg/cm2thickness t=10mm=1cm

Q: For the given beam shown. Calculate the following. Use El=45x102 kN-m². 2 kN 2 kN w = 5 kN/m 8 m 2m ...

A:

Q: 1. A sphere of radius a is moving with velocity U along the axis of a tube with circular cross-secti...

A:

Q: Problem 4.24. Calculate the efficiency of a Rankine cycle that is modified fr the parameters used in...

A:

Q: What do you think are the limitations of operation/outline process chart? Give 3 limitations and sug...

A:

Q: Steam flows isentropically through a nozzle from 1550 kPa, 288°C to 980kPa. For 453 g/s determine a)...

A: Given data: P1 = 1550 kPaT1 = 288 °C =561 KP2 = 980 kPam˙ = 453 g/s = 0.453 kg/s

Q: force F has the components Fx = 20 lb, Fy = -30 lb, ans Fz = 60 lb. What is the magnitude of the for...

A: Given:Fx=20 lbFy=-30 lbFz=60 lb

Q: Determine the resultant force USING GENERAL SOLUTION of the oil exerts on the semicircular surface A...

A:

Q: Write the application and advantages of Honing Process?

A: Honing Process: It is a finishing process of machined surfaces. It is used to finish internal cylind...

Q: If 15.84 m^3 of oil weighs 47 kN, calculate Specific Gravity in 3 significant digits

A: given data Volume =15.84 m3 weight=45kn We have find spefic gravity. Of oil  

Q: (a) The mean ultimate tensile strength of a steel is 1500 MPa. What value should be used if the desi...

A: (a) Given: The reliability, R = 99% The mean ultimate tensile strength, S = 1500 MPa      

Q: Calculate the shear force and the bending moment of beam, and draw the diagrams of shear force and b...

A:  According to the details provided in the question, we need to calculate SFD and BMD of the loading ...

Q: Water stands at a constant elevation of 100 m in a tank feeding water at a constant rate of o m's in...

A:

Q: acceleration of the crate sliding down a ramp is given by Ax= (0.25t²) m/s² and Ay= (1.5t³) m/s², wh...

A:

Q: A truncated cone 30 cm high is constructed of aluminum. The diameter at the top is 7.5 cm, and the d...

A:

Q: pls do make an ntroduction about  Automatic Return of a Double  Acting Cylinder using Roller Lever V...

A: DOUBLE ACTING CYLINDER A double acting cylinder is a chamber wherein the functioning liquid demonstr...

Q: Q/ For the figure shown below. Replace the two forces by a single ? equivalent force R and the direc...

A:

Q: Allow, Ofansle =6 psf ? ka いitoT MAX TENslow caN WE じ7 PEZT IN

A: Given:Allowable tension is the maximum value of tension which we can give tothe object to prevent it...

Q: For the spring-mass-damper system shown to the right, x is measured from the static equi- librium po...

A:

Q: Considered the area of a trapezoid is 50 sgm and the height is described by a number. Bases are defi...

A: Given area of the trapezoid A=50m2 here hieght =hbase b=2h+5base a=h+3

Q: A NACA 2412 airfoil with a 4.2 ft chord and 7.5 ft span, which has a rectangular planform, is being ...

A:

Q: Pick the most appropriate statement with respect to climbing with a tail wind an with no wind

A:    The split tail climbing method refers to a system in which the climbing line is secured to the sa...

Q: The center of gravity of the 600 kg triangular plate is at the centroid, which is 250 mm to the righ...

A: Free Body Diagram  

Q: A submerged sharp crested weir 0.81 m high stands clear across a channel having vertical sides and w...

A: Given Height = 0.81 Width = 3.15m Approach depth = 1.26m Downstream depth = 10.5m Water depth = 0.93...

Q: support reactions on the be ponents), and clearly annotat [ans.: Ay = 10 kN; Ax = F SECTIONS to dete...

A:

Q: describing an equation of an element edge defined by Equation (7.17) in terms of parameters 2, descr...

A: NA

Q: Q2 For the beam section as shown in Fig. Q2, determine the following: a) X, the location of its cent...

A: Answer: (a) The location of its centroid along x-axis : x = 26.42857 mm. (b) The location of its cen...

Q: 2. Helium expands polytropically through a turbine according to the process pv1.5 =C. The inlet temp...

A:

Q: of F about axis BA. Express the resu f the curved sections are all 0.5 m.

A:

Q: A diesel engine has a bore of 4 in., a stroke of 4.3 in., and a compression ratio of 19:1 running at...

A: Given Data: Diameter of the cylinder, d=4 in Stroke length, l=4.3 in Revolutions per min, N=200 rpm...

Q: The acceleration of a crate sliding down a ramp is given by ax = (0.25t²) m/s² and ay = (1.51³) m/s²...

A:

Q: initial vertical acceleration is 7.6 m/s2. Calculate the total mass of the rocket and fuel in at lau...

A:

Q: Consider the wooden member subjected to a tensile load P = 11.0 kN. Determine the magnitude of the s...

A:

Q: The drum and shaft are welded together and have a mass of 90 kg with mass center at G. The shaft is ...

A: The moment 180 N is balanced by the moment created by the tension in the rope 180 = T ×(radius of dr...

Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.