-circular rod of weight 20 N and radius 12 cm is attached to a pin at A and rests against a frictionless surface at B. Determine the reaction at

Q: Two reservours with different liquilds A (s.g 0.8) and B (s.g 1.5) are connected by a Im square…

A:

Q: For the frame composed of members DA, ABC, and GBE and supported by pins at D and E and a roller at…

A: A moment of inertia is a mass of the body when a body is rotating on an axis. The moment of inertia…

Q: 9) As shown by this image, the 89-lb crate is supported by three ropes as shown. The coefficients in…

A:

Q: A 100 lb weight W is supported by a frame system consists of two frame members (ABCD and BE), two…

A: Given W = 100 lb

Q: A rod AB is supported at A by a ball and socket joint and two caples of BC and BD. If the weight (W)…

A: Consider the diagram shown below for the given system. In the above diagram, the angles are with…

Q: A 90-kg smooth circular cylinder A with a radius of 0.6 m is held in equilibrium by a cord CD and a…

A: Apply the condition of equilibrium ∑Fx=0R2x=R3x ∑Fy=0R2y=W

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A:

Q: A string ABC of length 50 cm is tied to two points A and C at the same level. A smooth ring of…

A: Data given -

Q: Two identical cylinders (weight W = 100 lb and radius r = 1.25 ft) are placed in a container shown.…

A: Given data: Cylinders C and D are identical and the weight of each cylinder is 100 lb WC=WD=100 lb…

Q: 1. A horizontal bar AD with negligible mass is supported by a ball-and-socket at D and cables AB and…

A:

Q: 100 mm 100 mm 100 mm 540 N D. 225 mm B

A:

Q: B A Two rods of negligible weight are pinned at B and attached to blocks A and C. Find the value of…

A: given data: MA=23kg       Mc=56kgθ=750            φ=600           α=250μ=0.3 friction force at block…

Q: 90-kg smooth circular cylinder A with a radius of 0.6 m is held in equilibrium by a cord CD and a…

A: Draw the free body diagram of the whole arrangement as shown below: Calculate the distance d:

Q: A roller of radius r= 12 cm and weighs Q= 500 kN is to be pulled over a cub of height h = 6 cm by a…

A:

Q: A wooden pole (S.G. of WP = 0.86), 507 mm in diameter (D), has a concrete cylinder (S.G. CC =…

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Q: A derrick shown is supporting a load of 1500 N. The vertical beam has a ball and socket connection…

A:

Q: wo smooth spheres each of radius 100 mm and weighing 100N, rest in a horizontal channel having…

A: When three forces which are concurrent & coplanar are in nature act at a point simultaneously at…

Q: ne uniform 18kg Bar OA is held in the position shown by a smooth pin at O, and the cable AB which is…

A: givenuniform bar AO mass, m=18kgangle maked by bar AO with horizontal axis,θ=600length of the bar…

Q: Q 4) The indicated location of the center of gravity of the ( 16 kN ) pickup truck is for the…

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Q: The mass of the uniform bar below is 20 kg. 1. Determine the magnitude of the reaction NB acting on…

A:

Q: The bucket of the front-end loader shown carries a 3200-lb load. The motion of the bucket is…

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Q: A 85 kg baby elephant stands on a homogeneous beam of mass 210 kg. Find the reaction forces at…

A: The free-body diagram is shown below.

Q: An opening in a floor is covered by a 1 × 1.2-m sheet of plywood of mass 18 kg. The sheet is hinged…

A: Represent distance in vector form from given figure

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A:

Q: Two reservours with different liquilds A (s.g 0.8) and B (s.g 1.5) are connected by a Im square…

A:

Q: A 90-kg smooth circular cylinder A with a radius of 0.6 m is held in equilibrium by a cord CD and a…

A: a. FBD.

Q: The bar is pin connected at B and is supported by rollers at C. Neglecting the weight of the bar,…

A:

Q: Paleontologists speculate that the stegosaur could stand on its hind limbs for short periods to…

A: Draw the free body diagram of the given problem: W=mgW=2000 kg9.81 m/s2W==19620 N Consider the free…

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A:

Q: THREE CYLINDERS ARE PILED IN A RECTANGULAR DITCH AS SHOWN. NEGLECTING FRICTION, DETERMINE THE…

A:

Q: A homogenous 8m bar AB supported in the vertical plane by roller at B and a pin at A, and a smooth…

A:

Q: In the frame shown given weight on all three members. Weight of frictionless pulley is negligible,…

A: Given: The weight, W = 280 N The load at BE, P = 70 N The radius of pulley, r = 15 cm

Q: 6. A 12-m bar of negligible weight is acted upon by a vertical load P= horizontal load T 200 N and a…

A:

Q: 3. A structure is supported by a roller at point A and pin joint supported at B. The structure is…

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Q: An opening in a floor is covered by a 1 × 1.2-m sheet of plywood with a mass of 18 kg. The sheet is…

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Q: 4. 90-kg smooth circular cylinder A with a radius of 0.6 m is held in equilibrium by a cord CD and a…

A: a) Draw free body diagram Determine required angles using properties of triangle, Distance d can…

Q: The homogeneous 25-kg bar AB is supported by a ball-and-socket joint at A. End B, which leans…

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Q: A 0.2 m wide (out of plane) gate in a sea wall is hinged at A and bolted at B. Given the density of…

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Q: A 200-kg cylinder is hung by means of two cables AB and AC that are attached to the top of a…

A: Consider the diagram shown below for the given system. Here, TAB and TAC are the tension in the…

Q: 1. A uniform circular rod of weight 8 lb, and radius 10 in. is attached to a pin at C and to cable…

A:

Q: 48 lb 3 in. OE 5 in. +4 in.- В 5 in. ID Fig. P6.87 6.88 The 48-lb load can be moved along the line…

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Q: An uniform W=14 kg rod is supported by a ball-and-socket joint at A, and by the cord CG that…

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Q: El mecanismo mostrado consiste en una manivela (barra AB), una biela (barra BC) y el pistón C que se…

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Q: Determine the magnitude of the forces in pins B and D of the four-member frame.     B = 56.3 lb, D =…

A:

Q: 1. A metal rod of length 90 cm has a disc of radius 24 cm fixed rigidly at its centre, as shown. The…

A: Given: The length of rod, L = 90 cm The radius of disc, r = 24 cm The force acting, F = 30 N

Q: A three-bar frame is loaded and supported as Determine the internal resisting forces shown in Fig.…

A: Draw the F.B.D of the member ABC and BD of the frame.

Q: THREE CYLINDERS ARE PILED IN A RECTANGULAR DITCH AS SHOWN. NEGLECTING FRICTION, DETERMINE THE…

A:

Q: A sign of weight 3120 N is supported as shown by a ball and socket support at A and two cables BC…

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Q: A uniform sphere of weight W rests between a smooth vertical plane and a smooth plane at an angle 0…

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Q: A hand-operated hydraulic cylinder has been designed for use where space is severely limited.…

A: Given data as per the question Force applied at ends = 90 lb considering link CD taking moment…

Free undamped vibrations

Whenever an object/system displaces in either side of its equilibrium position with the help of an external/internal means, then the object/system moves regularly or randomly on both sides of its equilibrium position. This motion is called vibration. Generally, there are three types of vibration: longitudinal vibration, transverse vibration, and torsional vibration.