A rod length 1m is sliding in a corner as shown in figure. At an instant when the rod makes an angle of 60degrees with the horizontal plane the velocity at point A on the rod is 1m/s. The angular velocity of the rod at this instant?

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Q: A horizontal bar, fixed at one end (x 0), has a length of 1 m, and croes-sectional area of 100 mm, I...

A: Given: The length of bar, L = 1 m The cross-sectional area, A = 100 mm^2 The elastic modulus, E = 10...

Q: 2.28 Given that T = 43kNand W - 38 kN, determine the magnitude and sense of the moments about point ...

A: Given data: The magnitude of force T is, T=43kN The magnitude of the force W is, W=38 kN Let us now,...

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A: Vector has magnitude and direction. Scalar has only magnitude.

Q: For the beam illustrated in the figure, find the locations and magnitudes of the maximum tensile ben...

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Q: KE of the flywheel

A: A circular solid disc of uniform thickness, t =25mm Radius of the disc, R=225 mm Mass, m =25 kg It r...

Q: What are the complete components used in this circuit diagram and port designations

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Q: Which of the follow statement(s) correctly completes the following sentence fragment? The setup() fu...

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Q: The pin-jointed frame work in the figure below has D F members of cross sectional area A=1200mm2 and...

A: By inspection it is clear that truss has only two zero force members and they are member DE and EF.

Q: Which of the following quantities has units of a velocity? *

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Q: -General Form of Designation. A. Carbon Content in Points or hundredths of percent AISI x x xx B. Ma...

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Q: The torque exerted by a shaft in a Prony brake with an arm length of 1.85-feet and the scale reading...

A: force(F)=250lb Arm length(d)=1.85ft

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Q: BASED ON ASHRAE STANDARD 62.2, CALCULATE THE FRESH AIR INTAKE TO THE AIR HANDLING UNIT (AHU) THAT S...

A: Given; The number of students, N = 150 watts The volume of the room, V = 30mx65mx3m

Q: Water and acetone are mixed in a tank of volume V =1 m². Water (density of p, = 1 g/cm², specific he...

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Q: New projections can illustrate the possible presence of angular strain.   a True   b False

A: True

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Q: At a certain instant, two cars, A and B, are 600m apart. At this instant, A has a speed of 24km/hr ...

A: Given data: d=600 muA=24 km/hr=6.67 m/suB=48 km/hr=13.33 m/saA=0.9 m/s2aB=0.6 m/s2 Need to determine...

Q: Discuss Flexure, Shear and Deflection.

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Q: In a transaxle, the pinion gear on the pinionshaft meshes with the ___.a. reverse idler gearb. ring ...

A: Given Data : Transaxle

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Q: CApans the temperature increase it would that number from the temperature er this contact and genera...

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Q: w. How much effort must be applied?

A: To find applied effort.

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Q: Problem 2 Consider a plate formed by a homogeneous material with Young's modulus E, and Poisson's ra...

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Q: A bracket is designed with a pin-pin horizontal tie rod supporting a boom that is also pinned at two...

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Q: What are the purpose of decentralized heat pump.

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.