Find the work done by a 45 N force in pulling the uggage carrier at an angle = 50 for a distance s = 75m 2170J.a O 2700J.b 20003.CO

Q: A force of P,- 550 N is exerted on control arm BC, which is securely attached to the solid 32 mm…

A:

Q: For a single degree of system mass is 20kg stiffness=6.25kN/m damping coefficient 20Ns/m.Initial…

A: Write the given values with the suitable variables. m=20 kgk=6.25 kN/m=6250 N/mC=20 Ns/mv0=150 m/s…

Q: ntroduced in a room at such a rate that the air is changed every 2 minutes. The room is 46ft by 38ft…

A: Given Data as per questionDimension of room Room, =46 ft×38 ft×10 ftAir is changed in room  every 2…

Q: Find the value of discharge Cross sectional area of flow-3.99 m2 Flow velocity=0.3 m/s

A: Given data : Flow velocity is denoted by V Cross sectional area is denoted by A   Required :…

Q: There is a box M₁ with a mass of 20 kg placed on an inclined plane with respect to x-axis of 30°. M₁…

A:

Q: A circular shaft of diameter 120 mm is welded to a rigid plate by a fillet weld of size 6 mm. If a…

A:

Q: Is truss stable

A: Given data : Member in truss=m Support reaction in truss=R Joint in truss=J   Required : Is truss…

Q: Refrigerant-12 enters the condenser of a vapor-compression refrigera- tion system at 175 psia and…

A:

Q: Given: Two (2) identical pumps series in connection Suction Pressure = 3.2 Bars Discharge Pressure =…

A:

Q: 3. Using the processes in the P and T-Diagram for an Air Standard Dual Cycle, derive the formula of…

A: Given question: Derive the formula of the thermal efficiency as shown below as function of r, k, α…

Q: Determine the Reactions.

A:

Q: The volume of the cylindrical body is 0.04 m³ and its total mass is M ... Kg. The base radius of the…

A:

Q: 1. Cylinder conditions at the start of compression in an SI engine operating at WOT on an…

A:

Q: Instructions: Write your solution and answer on a LBP/SBP/newsprint/yellow paper. Put your name and…

A:

Q: The bar AB has a built-in support at A. An external force F=25kN is applied at B (5,6,1)m, towards…

A:

Q: Question: The Viscosity Of A Fluid Is To Be Measured By A Viscometer Constructed Of Two 75 Cm…

A:

Q: The value of α20 for copper is 0.00393, so find the value of α for 0 °C and for 50 °C.

A: Resistance Temperature detectors are generally denoted by"RTD". As we know that the Resistance…

Q: Find the elongation when it is subjected of a steel rod of 100 mm long to a tensile strain of 0.004?

A: Given data : Tensile strain is denoted by ε Initial length of rod is denoted by L   Required :…

Q: Rigid bar ABCD shown in the figure is supported by a smooth pin at D and by vertical aluminum alloy…

A:

Q: Q4. A wire is bent into a curved shape in the (x, y)-plane, defined by x² + y² = 25 with z>0. Once…

A:

Q: A structure (ABCD) is subjected to three axial loads as shown in the figure below, determine the…

A: Given: The force at D, FD = -200 N The force at C, FC = -750 N The force at B, FB = 350 N

Q: Determine the Poisson's ratio if the lateral strain is -0.1 and longitudinal strain is 0.4 Select…

A:

Q: Questions 7, 8 and 9: For the cantilever shown in the figure, If F₁ = 450 N, F₂-450 N, 8-30° and…

A: Given data: The cantilever beam is subjected to following loads: ◆ F1 = 450 N , F2 = 450 N ◆ The…

Q: The drilling time (in minute) is

A: Given, Diameter,d= 20 mmThickness,t= 40 mm N= 400 rpmFeed rate,f= 0.1 mm/revDetermine the drilling…

Q: The shaft shown in the Figure is driven by 3 KW motor. It transmits the power through the sprocket…

A: In this problem, we have to draw the loading diagram of the given diagram.

Q: 1. A particle moving along in a straight line with a uniform acceleration covers 72 cm displacement…

A:

Q: The figure shows a closed-loop mechanism in which link AB of length 1m rotates about a fixed point…

A:

Q: Two parallel shafts connected by a cross belt have the diameters of pulleys 40cm and 60cm…

A: Given D1 = 40 cm D2 = 30 cm c = 6 m To find Verify whether belt alteration is required.

Q: Consider the set-up shown. It has rocker at A, which resists downward displacement, but allows…

A:

Q: eep and 5 ft wide is layered with 6 ft of oil (γ = 50.0 lbf/ft3 ), 5 ft of water, and 2 ft of…

A: Given data as per questionDepth of tank=13 ftWidth of tank=5 ft6 ft of oil , γoil=50 lbf/ft35 ft of…

Q: here are several problems with robotics.

A: Robotic has played a wise role in different type of industries but with its uses like performing…

Q: 1. If a sheet of aluminum weighs 90 lb, a similar-sized sheet of magnesium would weigh O A. 30 lb. O…

A:

Q: B Part B - Moment due to a force specified as a Cartesian vector As shown, member is fixed at the…

A: Part (B): Write the force vector and line vector OB.…

Q: A rigid link PQ of length 2 m rotates about the pinned end Q with a constant angular acceleration of…

A:

Q: All equilibrium reversible processes have a total entropy to be equal to______

A:

Q: Given: Two (2) identical pumps connected in parallel has the following data: Suction Pressure…

A:

Q: Explain in detail various types of automation layouts with neat sketch

A: Type of Automation layouts: A. Fixed automation B. Programmable automation C. Flexible Automation

Q: A container is filled with oil. A pipe is connected to the container at point C. The opening at…

A:

Q: length (lo)-2.0 in.): Load (lb)) 0.0 Al (in) 0.0 3000 0.00167 from a standard 0.505-in. 6000 7500…

A:

Q: The volume of the cylindrical body is 0.04 m³ and its total mass is M... Kg. The base radius of the…

A: Given data: V=0.04 m3M=88 kgr=0.12 m Need to determine the condition of the cylinder when it through…

Q: Prob. 2:- A U-tube acting as a water tank is shown in the figure. Determine: (a) Velocity of water…

A:

Q: Using the Hooks law Stress=2.099 Mpa Modulus of elasticity=5 MPa

A: Given data : Stress is denoted by σ Modulus of elasticity is denoted by E   Required : Strain

Q: In statics, a couple is defined as a. two forces in the same direction separated by a perpendicular…

A:

Q: A refrigeration unit is cooling a space to -5 °C by rejecting energy to the atmosphere at 20 °C. It…

A:

Q: A pipe has a Re of 1000, what is the friction factor?

A:

Q: For laminar forced convection over a flat plate, if the free stream velocity increases by a factor…

A:

Q: A heat pump with refrigerant R22 is used for space heating between temperature limits of -20°C and…

A: Given data: ◆ The evaporator temperature: TE = -20℃ ◆ The condenser temperature: TC = 25℃ ◆ The heat…

Q: Using the error propagation in formulas, determine the range in the computation of a volume of a…

A: Givenr=10cmdr=0.1mm=0.01cmh=20dh=0.105mm=0.0105cm

Q: Current Attempt in Progress A circular rod and a 3/8-in-thick rectangular bar are both made of a…

A:

Q: Can you please provide and example of Axial Load, Torsional Load, Bending Load, and Combined Load…

A:

Forced undamped vibrations

In mechanical engineering, vibration is expressed as the term that occurs due to an object's backward and forward movement about a point of equilibrium. Generally, there are three types of vibrations which are,