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Q: Arm ACB rotates about Point Cwith an angular velocity of 39 radis counterclockwise. Two friction…

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Q: I need the solution using scalar method please.

A: Consider v as the velocity of the rod AB, ar as the acceleration of the rod AB, an as centripetal…

Q: An airplane is moving due west at a speed of 100 mi/hr. The propeiler 5 ft. long (radius of blades…

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Q: 3) -1-0.75m- 1-0.75 m Each of the two slender rods shown is 0.75 m long and has a mass of 6 kg. If…

A: Given-To Find-(a) the angular velocity of rod AB when B = 20 degrees.(b) the velocity of point D at…

Q: Determine the angular velocity of rod АВ. В 1.3 m 2 m A A 12 4 V C 3,

A: The velocity of an object in motion at a certain point in time is known as instantaneous velocity.…

Q: The blade of a portable saw and the rotor of its motor have a total weight of 2.5 lb and a combined…

A: Given data: Rotation of blade,  w1 = 1500 rpm Total weight, W = 2.5 lb. Radius of gyration, kz = 1.5…

Q: A 500 N force is applied to a roller with a mass of 50 kg as shown. Assuming that the roller is a…

A: Data given -  F = 500 N  m = 50 kg

Q: Disk A, of weight 10 lb and radius r = 6 in., is at rest when it is placed in contact with belt BC,…

A: Consider the free body diagram of the disc A as shown below. The torque provided by the friction…

Q: The rotor of a gas turbine is turning at a speed of 6,300 rpm when the turbine is turned off. It is…

A: Speed = 6300 rpm Time = 8 minutes

Q: Group 18, 19, 20, 21, 22 Mass (g) Eccentric length r (mm) A 18 36 39 25 49 34 D. 20 36 6.…

A: Given Data: Ma=18g , Mb=39g, M at c =49 and Md=20 Eccentric Length of A,B,C and D is 36,25,34 and 36…

Q: A beam of mass m and inertia I (about CG) is released from the position shown above. It is connected…

A: Draw the free-body diagram of the beam.

Q: 720 mm B 240 mm A

A: GivenM=3.62kg, L=720m , Angle of the bar=19.470Moment inertia of the rod AB isI=I= Irod…

Q: Problem 1 A flywheel drives a collar via link. The flywheel rotates at an angular velocity of 18…

A: (a) To find: The angular velocity of the link. Given: The angular velocity of flywheel is ωOA=18…

Q: D ww Answer: C B O -0.4 m- 0.4 m Two identical slender rods AB and BC are welded together to form an…

A: The maximum angle of rotation = 58 degreesThe angle made by rod AB with horizontal = 27 degrees

Q: Q3 / A multi – plate clutch is to transmit 12 kW at 1500 r.p.m. The inner and outer radii for the…

A: P=12kw N=1500 rpm r0=100 mm ,ri=50 mm P=1kN Since P=2πNT60T=P×602πNT=12×602×π×1500T=76.394 N-m or…

Q: Each of the gears A and B has a mass of 2.4 kg and a radius of gyration of 60 mm, while gear C has a…

A: Given Data: Mass of gear A and B is m =  2.4 kg. Radius of gyration of gear A and B is k = 60 mm.…

Q: A shaft turning at a uniform speed carries two uniform discs A and B of masses 10kg and 8kg…

A: A moment is a movement of the body when a body is rotating on an axis. The moment is also known as…

Q: 4. For the motion of block B in the system below use the following values: VB = 4 m/s; ag = 2 m/s².…

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Q: Identical cylinders of weight and radiusare pushed by a series of moving arms. The coefficient of…

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Q: 4. For the plenary gear, OB is spinning at 5 rad/s and A is fixed. Determine (A) the angular…

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Q: = Gear B has an angular acceleration of a b 0.15t² rad/s², where t is in seconds, and an initial…

A: Angular acceleration of gear B→αB=0.15t2  ...............equation1→dωBdt=0.15t2→ωBf-ωBi=0.15t33…

Q: A rotating shaft carries four masses A, B, C and D which are radially attached to it. The mass…

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Q: The AB bar rotates with a constant angular velocity of 3 rad/s anti-clockwise, demonstrate that for…

A: To show: The angular velocity of BC and CD are 1.2 radsec and 3 radsec by instantaneous center…

Q: In the image on the right, there is a red gear G1 on the left with a radius of r1 = 2.81cm. Gear G1…

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Q: 2) Calculate the angular velocity of the slender bar AB as a function of the distance x and the…

A: The angular velocity w of the slender bar AB is w=(h×wo×r)/(h2+x2) Explanation:

Q: A shaft carries four masses A, B, C and D are to be completely balanced and revolving at radii 40…

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Q: A shaft with 3 meters span between two bearings carries three masses of 10 kg, 20 kg and 15 acting…

A: Given: Length of the shaft→L=3 m mass→m1=10 Kg; →m2=20 Kg; →m3=15 Kg Length of the arms →L1=45…

Q: Two identical rods AB and BC form an L-shaped assembly. The assembly is pressed against a spring at…

A: Moment of inertia about B, IB=1/2mABl2+1/3mBCl2 position2 V2=WAB(hAB)2+WBC(hBC)2    =WABl/2 sinr…

Q: If a body “Y" undergoes 1 complete revolution about its axis in 24 hours, then the total angular…

A: Angular displacement is the ratio of distance traveled by body I.e arc length to radius of arc.

Q: A, B, C and D are the four masses carried by a shaft in this order. Radii of rotation of the masses…

A: Write the given data:

Q: rad If the angular velocity of wheel A is wa = 2, determine the speed on the rim of wheel B. No…

A: Given:

Q: Gears A and B of mass 15 kg and 56 kg have radii of gyration about their respective mass centers of…

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Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.