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Q: A rigid plate, having a weight of 100 lbs acting at its center, is connected to a 'ball and socket' ...

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Q: This engine is used in a hoist. Motor 2.5 kWwith the help of gears with a power of and n = 500 rpm.t...

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Q: The cable shown in Fig. If the sag ha in the cable is 200 m, determine weighs 30 N/m. The tension in...

A: Write the expression for tension in the cable.

Q: 7-51. The two steel members are joined together using a 30° scarf weld. Determine the average normal...

A: Draw the free-body diagram of the upper section of the member.

Q: Water enters a pump at 100 kPa and 30°C at a rate of 1.35 kg/s and leaves at 4 MPa. If the pump has ...

A: The pressure at the entry of the pump P1 = 100 kPa The temperature at the entry of the pump T1 = 30°...

Q: The temperature difference between the hot and cold fluids in a heat exchanger is given to be ∆? at ...

A: The symbols representing the temperature difference in the hot and cold fluids at each end are not w...

Q: The rigid L-shaped member ABF is supported by a ball-and-socket joint at A and by three cables. For ...

A: Consider the free body diagram shown below for the given member.

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

A: Given Data: The length of the beam is L = 10 m. The uniformly distributed load acting on the beam i...

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

A: 8 and 3 is first and second significant number respectively So to round off the no upto to significa...

Q: F14-L Determine the normal stress and shear stress acting on the Inclined plane AB.

A: The normal stress acting on the vertical plane is σ1=500 kPa. The inclination of the plane AB from t...

Q: Solve Prob. 6.24 assuming that the cables hanging from the right side of the tower have fallen to th...

A: Given data

Q: A 400-lb vertical force is applied at D to a gear attached to the solid 1-in. diameter shaft AB. Det...

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Q: Using a handheld bicycle pump to generate an airjet, a soda can as the water reservoir, and straw as...

A: Consider the diagram shown below for the atomizer build from bicycle pump, straw and soda can.

Q: A sphere of radius r and mass m is projected along a rough horizontal surface with the initial veloc...

A: Given data: The radius of the sphere is r. The mass of the sphere is m. The initial angular veloci...

Q: The wood beam has an allowable shear stress of tallow = 7 MPa. Determine the maximum shear force V t...

A: Given data: *The allowable shear stress σall=7 MPa. *The total length of the section is B=200 mm. *T...

Q: 5-105 Determine the volume of material removed when the groove is cut in the circular shaft shown in...

A: Draw the schematic diagram of the groove.

Q: F10-14. The 80-mm-diameter shaftlis made of steel. If it is subjected to the triangular distributed ...

A: Since the torque acting on the shaft is triangular. Hence, the average torque acting on the shaft wi...

Q: Knowing that the radius of each pulley is 200 mm and neglecting friction. determine the internal for...

A: Draw the FBD of the bar AE. From the given figure write the expression for the angle θ.

Q: Oil with ? = 876 kg/m3 and ? = 0.24 kg/m·s is flowing through a 1.5-cm-diameter pipe that discharges...

A: Given data Determine the flow rate of oil through the pipe if the pipe is (a) horizontal (b) incli...

Q: A 20 in. long work piece with a cross sectional area of 2 in? (see the accompanying figure) is stret...

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Q: Hello, please can you help me with this question, I dont understand how to do it

A: Free Body Diagram: The angle between F2 and F3 = 154 By using Lami's Theorem,

Q: Some properties of ideal gases such as internal energy and enthalpy vary with temperature only [that...

A: Along with temperature, the entropy of an ideal gas also depends on pressure. As the temperature of ...

Q: Find the center of gravity of the figure below with respect to the (x, y) set of axes. P.s.: d=3 m

A: Divide the given area into three parts as shown in the following figure. Find the coordinates of the...

Q: The 500-kg load on the hydraulic lift shown is to be raised by pouring oil (? = 780 kg/m3) into a th...

A: Given data To determine the height of the column in the right side to lift the weight in left clou...

Q: The steel chisel has a diameter of 0.5 in. and a length of 10 in. It is struck by a hammer that weig...

A: Given data: *The diameter of the steel chisel is ds=0.5 inch. *The length of the steel chisel is Ls=...

Q: 4-10. The dimensions of a jib crane are given in the figure. The crane has a mass of 800 kg and a ce...

A: Given data: Maximum resultant load at A, RA = 24 kN Maximum resultant load at B, RB = 34 Kn Mass of ...

Q: A coastal power plant takes in cooling water through avertical perforated manifold, as in Fig. . The...

A: Calculate the sink strength using the relation with the depth of water. Here, Q is the volume flow ...

Q: For the linkage shown, determine the force Q required for equilibrium when I = 18 in., M = 600 Ib.in...

A: The data given is, The moment on the member, M = 600 Ib.in The angle of inclination, θ= 70° Length ...

Q: The gas pedal and the brake pedal are capable of causing a car toaccelerate. Can the steering wheel ...

A: The gas pedal and the brake pedal of the car are capable of producing an acceleration in the car. Th...

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: Determine the work input and entropy generation during the compression of steam from 100 kPa to 1 MP...

A: The initial pressure of the system P1 = 100 kPa The final pressure of the system P2 = 1000 kPa The i...

Q: Calculate the gravitational constant g, in SI units, for alocation on the surface of the sun.

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Q: Draw Diagram for Deformation of a Circular Bar in Pure Torsion?

A: Twisting of the bar is observed when a torsional load is applied over the bar. An angular deformatio...

Q: Oil [μ = 0.1 kg/(m . s), SG = 0.9] fl ows through a 50-mlongsmooth 8-cm-diameter pipe. The maximum p...

A: Given: The specific gravity of the oil is S =0.9 The dynamic viscosity of the oil is µ=0.1 kg/m.s Th...

Q: Water being released at 120000000 litre per second during the raining season. This was part of a rev...

A: The standard properties of water are:

Q: pump is placed at height of 4.5 m above the sump level find the acceleration head H if a the separat...

A: The acceleration head in the fluid flow problems is defined as the amount of energy required to acce...

Q: 18-41. The spool has a mass of 20 kg and a radius of gyration of ko = 160 mm. If the 15-kg block A i...

A: Given that: The mass of the spool m=20 kg. The radius of gyration is K0=160 mm The angular velocity...

Q: 6-54. Locate the center of mass of the assembly. The assembly consists of a cylindrical center core,...

A: Calculate the masses of each part A, B and C separately and their respective z coordinate separately...

Q: P16-3. Set up the relative acceleration equation between points A and B. The angular velocity is giv...

A: Let's first write the equation of relative acceleration between points A and B,

Q: Long cylindrical steel rods (ρ = 7833 kg/m3 and cp = 0.465 kJ/kg·°C) of 10-cm diameter are heat trea...

A: Given: The density of the steel rod is ρ=7833 kg/m3 The specific heat capacity of the steel rod at c...

Q: For the cantilever beam and loading shown, determine the slope and deflection at the free end

A: Given Data: The length of the cantilever beam is The load on the beam is The moment acting on the b...

Q: Two bolts at A and B are tightened by applying the forces and couples shown. Replace the two wrenche...

A: Given Two bolts Bolt A is tighten with 220 lb.in Bolt B is tighten with 238 lb.in To find The result...

Q: 7-13. The blade of the hacksaw is subjected to a pretension force of F-100 N. Determine the resultan...

A: Given data: *The pretension force subjected in the blade of the hack saw is F=100 N. *The vertical h...

Q: Determine the second moment of area for the shaded region shown in Fig. with respect to The y-axis. ...

A:

Q: The bronze C86100 pipe has an outer diameter of 1.5 in. and a thickness of 0.125 in. The coupling on...

A: Given data as per question Outer diameter of pipe = 1.5 in Thickness = 0.125 Force ,F = 20 lb

Q: Is a truss member subjected only to an axial load?

A: A truss member is subjected to axial load. For example, the following diagram shows a truss having l...

Q: Determine the centroid of the shaded area shown in figure 2. Determine the moment of inertia about y...

A: Consider the following figure:

Q: Helium, at T0 = 400 K, enters a nozzle isentropically. Atsection 1, where A1 = 0.1 m2, a pitot-stati...

A: The adiabatic index for Helium is 1.66 and the characteristic gas constant is 2077 J/kg.k, (a) The M...

Q: Consider the energy generated by a TV set. What is a suitable choice for a thermal energy reservoir?

A: Thermal Energy Reservoir or Thermal Reservoir: The thermal reservoir is a thermodynamic system with ...

Q: Please help me with this question, the question asks to find force FAB and FAC.

A: Consider the diagram shown below. Here,

Transcribed Image Text

Use the binomial theorem to expand (x + y)°. Hence, find the value of 32 1 (1 +-)° using the expression obtained from the expansion of (x + y)°. 243 2