nvers

Q: anism?

A: Inversions of mechanism: A mechanism is one wherein one of the hyperlinks of a kinematic chain is…

Q: A chain drive is required to transmit a design power of 4.13 kW from a motor to an output shaft. The…

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Q: PROBLEM 1: For the truss shown, use METHOD OF JOINTS to determine the forces of the members EF, DF,…

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Q: Determine the moment of inertia about the neutral axis. 50 mm 50 mm 50 mm A B 50 mm 50 mm 50 mm

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Q: What power can be delivered by the turbine if its efficiency is 100%? The water flow rate is 0.01…

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Q: 2.92 For the object shown in Figure P2.92, calculate SA for neutral stability when submerged. А 80…

A: Dear Students The answer is given below

Q: What is the difference between a lever and a crank?. note: answer the question in 8-10 sentence…

A: INTRODUCTION : A crank is an arm that is mounted at right angles to a spinning shaft and it's main…

Q: With neat sketch explain the crank and slotted mechanism?

A: The crank and slotted lever mechanism is a quick return mechanism in which forward strokes are…

Q: Please upload the sample calculation on how to find the inertia force of reciprocating assembly when…

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Q: For items 4-5, consider the following: At the instant shown, drum D rotates at a constant angular…

A: Given: The angular velocity of drum, ω = 10 rad/s (CCW) The angular velocity of rod AB, ωAB = 5…

Q: 1-5. Determine the resultant internal loadings acting the cross section at point B. 60 lb/ft

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Q: A mass m is attached to both a spring (with given spring constant k) and a dashpot (with given…

A: Solution: Given Data: m=25 kgc=50 N-s/mk=169 N/mxo=5 mvo=16 m/s   To Find: xt=C1e-ptcosω1t-α1u(t) =…

Q: What's the answer for Q4 D and E with working out and answer as you already answered A-C

A: a) Write the expression for the specific speed. Here, N represents the rotational speed of the…

Q: Steps: 1. FBD of entire 2. Solve [Fx,[FY, EM for reactions 3. FBD of cut B 4. Solve [Fx,[Fy, EM for…

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Q: We used the average sea level pressure Po What is the mass of air pressing down on the top of your…

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Q: What are the inversion of single slider mechanism when connecting rod is fixed?

A: Given: When one link is fixed in a mechanism it will work like a machine and gives the directional…

Q: In SRP the main function of crank shaft is to convert rotary motion to reciprocating motion. Select…

A: Correct Option: True.

Q: how to calcuate moment for ridig body

A: The moment or torque of a force about a point or an axis is a measure of the tendency of rotation.

Q: Get the degree of freedom of the following mechanism. Pin in Siot

A: Degree of freedom for the following mechanism

Q: - following mecha

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Q: A fatigue cycle has a minimum stress of 21 ksi and a maximum stress of 53 ksi. The R- Ratio is: O…

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Q: The atmosphere is stable with a lapse rate of -0.2 degree C/100 m. The surfaces air temperature is…

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Q: To determine the velocity of slotted slider for different crank lengths at different crank angles…

A: Step 1 : let the crank length is 40 mm The crank angle is 240° The angular velocity is 1.5 rad/s The…

Q: 9-19. Design a compound, reverted, spur gear transmission i will give two shiftable ratios of + 3:1…

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Q: A circumferential fin of rectangular cross section, 3.7-cm OD and 0.3 cm thick, surrounds a 2.5-cm-…

A: GIVEN• A mild steel circumferential fin of a rectangular cross section on a tube.• Tube diameter…

Q: flyw

A: compare governor and flywheel

Q: The equipment room housing the compressor and condenser of a refrigerant ammonia system has…

A: Given:-  Room Size = 5 x 4 x 3 m, Refrigerant Ammonia, P=1atm=101.325Kpa, Toxic concentration for a…

Q: Draw FBD and solve for static equilibrium

A: For solution refer below images.

Q: A centrifugal pump delivers 3000 L/min of water; it has 11.8 in. inlet pipe diameter and a 15 cm…

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Q: A fan discharges 10,000 cfm of air through a duct 2 ft by 2ft against a static pressure of 0.90 in.…

A: To Find : The overall mechanical efficiency of the fan. Given : The discharge of fan is Q=10000…

Q: The figure shows a two-stage, vapor-compression refrigeration system with two evaporators and a…

A: Here, it is not mentioned that what is asked to determine.so we can calculate here work given to…

Q: Show that the same rebound can be expected for any position of knob K.

A: as earlier calculated ω2=3gLω3=3gL1-cosθ

Q: v = 4 m/s A P 30° 0.5 m the 5-kg collar A is sliding around a smooth vertical guide rod. At the…

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Q: A 23 in. by 32 in. speed limit sign is supported on a 2-in. wide, 4-ft-long pole. Estimate the…

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Q: va three DoF (Degree of freedom) eight link (n=8) mechanism with rev rify DoF mechanism using…

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Q: 1 Problem 9.19 Determine the equivalent state of stress on an element at the same point which…

A: Here, Plane stress condition is given, we can solve this problem by analytical as well as by Mohr's…

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,