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Q: In the following system the wheel rolls without sliding. The number N of degrees of free 2k k N=2

A: degrees of freedom means the number of independent motions for desired output.

Q: A spacecraft traveling along a parabolic path toward the planet Jupiter is expected to reach point v...

A: Given data: The velocity at the point A is VA1=26.9 km/s. The mass of the Jupiter is MJ=319ME Determ...

Q: 35 mm 30 mm Steel 2 m Bronze The composite shaft shown is twisted by applying a torque T at end A. T...

A: Here, considering the maximum shear stress of the composite shaft is 100 Mpa.

Q: 6-49. Determine the distance 7 to the centroid of the shape that consists of a cone with a hole of h...

A: the given 3d object is a combination of cone and cylinder the centroid of the cylinder will be at a ...

Q: Water is boiled at 1 atm pressure in a coffeemaker equipped with an immersion-type electric heating ...

A: Write the formula for heat gained by water to change from liquid to vapor state at the boiling tempe...

Q: An estimate of the expected load on over-the-shoulder seat belts is to be made before designing prot...

A: Given Data: The initial speed of the car is: u=45 mi/h The time taken to stop the car completely:...

Q: Air at 1 atm and 20°C flows in a 3-cm-diameter tube. The maximum velocity of air to keep the flow la...

A:

Q: a refrigerator operating in a room at 20 c has to extract heat at r rate of 500 w from the cabinet a...

A:

Q: a. The smooth uniform rod AB is supported by a ball-socket joint at A (Figure 6), the wall at B, and...

A:

Q: Define the term transverse shear?

A: The shear stress which occurs due to bending moments in a body is known as the Transverse shear.

Q: A dealer advertises that he has just received a shipment of electric resistance heaters for resident...

A: Given data

Q: When the temperature is at 30°C, the A-36 steel pipe fits snugly between the two fuel tanks. When fu...

A:

Q: The unpressurized cylindrical storage tank shown has a 3/16-in. wall thickness and is made of steel ...

A: Given data as per question ultimate strength = 60 ksi factor of safty = 4 wall thickness = 3/16-in

Q: Round off the number to two significant figures. Find the percent difference between each rounded-of...

A: The rule for rounding off significant figures is to check the number up to the last digit that is to...

Q: Determine the principal stresses and the absolute maximum shear stress.

A:

Q: 2. Consider the damped spring-mass system with m 1, k = 5, c = 2, and F(t) = 8 cos ot. (a) Determine...

A: (a).

Q: 9-13. A spring-supported pipe hanger consists of tuo speings which are originally unstretched and ha...

A: Calculating displacement on the spring, Calculating the displacement of the steel rod AB and CD, ...

Q: For the steel beam is used to support the loads shown below: a) Draw shear force diagram and bending...

A: Consider the free body diagram shown below for the given beam. From the moment equilibrium about po...

Q: The average body temperature of a person rises by about 2°C during strenuous exercise. What is the r...

A: Temperature rise in body temperature during strenuous exercise can be calculated by using the conver...

Q: Steady states If a function frepresents a system that varies in time, the existence of lim f12 means...

A:

Q: Can any ideal gas power cycle have a thermal efficiency greater than 55 percent when using thermal e...

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Q: How can the average shear stress be related to the torque?

A: Let us consider an example of a cylinder rotating in viscous fluid with some average shear stress op...

Q: Which has the capability to produce the most work in a closed system – l kg of steam at 800 kPa and ...

A:

Q: One kilogram of water fills a 150-L rigid container at an initial pressure of 2 MPa. The container i...

A: Given data: The initial pressure of the water P1=2 MPa. The initial temperature of the water is T1=...

Q: For the frame and loading shown, determine the components of the forces acting on member CFE at C am...

A: Drawing the FBD of the figure, Taking moment about D,  

Q: 17-67. If the cord at B suddenly fails, determine the horizontal and vertical components of the init...

A: The mass of the cord is m=120 kg. The length of the cord is L=4 m. The force acted on one side of th...

Q: Human centrifuges are often used to simulate different acceleration levels for pilots. When aerospac...

A: The forces acting on the pilot are gravitational force vertically downward, Mg and the normal reacti...

Q: Five sewer pipes, each a 2-m-diameter clay tile piperunning half full on a slope of 0.25°, empty int...

A: Given data: Diameter of clay tile sewer pipe, d = 2 m Slope , θ = 0.250   For a clay tile taking fac...

Q: How can we determine the deformation of an axially loaded member?

A: Whenever a member is loaded axially there is change in the dimensions of the member. Length of the m...

Q: I need an answer of a and b, please show me how to do it in detail. THANKYOU^^ (2D-MOTION)

A: Let u be velocity at which ball is thrown Take starting point of ball as reference So net vertical d...

Q: I need an answer of a to d , please show me how to do it in detail.

A: The data given is, The velocity of the water, Vw = 2.5 m/s The velocity of the water, Vs = 1.5 m/s ...

Q: A 70-kg bicyclist is riding her 15-kg bicycle downhill on a road with a slope of 8° without pedaling...

A: Consider the diagram shown below for the given system. For the equilibrium condition, the sine comp...

Q: Answer this question, please!

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If y...

Q: The minimum fresh air requirement of a residential building is specified to be 0.35 air changes per ...

A: Given data: The ISHRAE standard for air changes per hour is I = 0.35/hr The height of room is h = 2....

Q: 17-18. Determine the moment of inertia of the assembly about an axis perpendicular to the page and p...

A: Given data: *The mass of the block is m=3 kg. *The mass of the semi cylinder is mc=5 kg. *The radius...

Q: Knowing that two equal caps have been removed from a 10-in.- diameter wooden sphere, determine the t...

A: Rotating the figure about y-axis as shown below – Here, section 1 is a rectangle of length 3 in and...

Q: Round off the number to two significant figures. Find the percent difference between each rounded-of...

A:

Q: 12-105. The velocity of the water jet discharging from the orifice can be obtained from v = V2 gh, w...

A: The velocity of the jet is given by                              VA =Vx =(2*g*h)^0.5      g=accelera...

Q: Two spherical bodies have masses of 60 kg and80 kg, respectively. Determine the gravitational force ...

A: Given: The mass of the first spherical body is M1=60 kg The mass of the second spherical body is M2=...

Q: 14-25. The 5-lb cylinder is falling from A with a speed VA = 10 ft/s onto the platform. Determine th...

A: Given Data: The weight of the cylinder falling is W = 5 lb. The speed of the cylinder is vA = 10 ft...

Q: 18-58. The slender 6-kg bar AB is horizontal and at rest and the spring is unstretched. Determine th...

A:

Q: What is the discontinuity of loading?

A: The load along the length of the structure, say a beam if is consistent then we can say that the loa...

Q: Solve Prob. 4.19, assuming that a= 0.32 m.(Reference to Problem 4.19):The bracket BCD is hinged at C...

A: a) Determine the tensions at the point B: Where, TX is the tension along X direction at the point B...

Q: If the beam is made of material having an allowable tensile and compressive stress of (sallow)t = 12...

A: Given data as per the question  Allowable tensile stress =125 MPa   Allowable compressive stress =15...

Q: Do the columns buckle suddenly?

A: Buckling is the deformation or bowing  that occurs in a member subjected to  compressive loads. In b...

Q: What is the change in the enthalpy, in kJ/kg, of oxygen as its temperature changes from 150 to 250°C...

A: for first condition Initial temperature = 1500 c Final temperature = 2500 c

Q: Answer this question, please!

A: (1).

Q: A rectangular plate is supported by brackets at A and B and by a wire CD. If the tension in the wire...

A:

Q: The rigid beam is supported by a pin at C and an A992 steel guy wire AB of length 6 ft. If the wire ...

A: Given data as per question Length of AB =6ft Diameter of wire = 0.2 in W = 200lb/ft

Q: A thin metal plate is insulated on the back and exposed to solar radiation on the front surface. The...

A: Given: The absorptivity of the metal plate is α=0.8 The temperature of the surrounding is T1=25 °C T...

Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.