The 0.75-lb smooth can is guided along thecircular path using the arm guide. If the arm has anangular velocity θ’= 2 rad./s, and an angular acceleration θ’’= 0.4 rad./s2, at the instantθ= 30°, determine the force ofthe guide on the can. Motion occurs in the horizontal plane.

Q: The uniform bar AB has length L = 4.5 ft and weight WAB= 19 lb. At the instant shown, 0= 67⁰° and VA…

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Q: Rod OA rotates counterclockwise at a constant angular rate θ˙ = 4 rad/s. The double collar B is…

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Q: The 16-ft-long cord is attached to the pin at C and passes over the two pulleys at A and D. The…

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Q: The uniform bar AB has length L = 4.5 ft and weight WAB= 19 lb. At the instant shown, 8 = 67° and VA…

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Q: Write the vector expression for the acceleration a of the mass center G of the simple pendulum in…

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Q: The two blocks A and B each have a mass of 400 g. The blocks are fixed to the horizontal rods, and…

A: M=(2t+sin(at) ) N.ma= 5 rad/secV1 = 2 m/sm = 0.4 kgt= 3 secV2=?

Q: At the instant shown, the spring is undeformed. Determine the change in potential energy if the 20…

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Q: Q.2.Using air pressure, the ball of mass M= 0.8 kg is forced to move through the tube lying in the…

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Q: The ice-hockey puck with a mass of 0.17 kg has a velocity of 11 m/s before being struck by the…

A: Given: m = 0.17 kg v1 = 11 m/s v2 = 20 m/s

Q: DYNAMICS OF RIGID BODIES! The ball at A is kicked with a speed of 25.38 m/s at an angle Θ = 30…

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Q: By using a forked rod, a smooth cylinder C having a mass of 0.5 kg is forced to move along the…

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Q: The particle of mass m = 2.4 kg is attached to the light rigid rod of length L = 0.77 m, and the…

A: Given: The mass is m=2.4 kg. The length of rod is L=0.77. The angular velocity is ω=3.5 rad/sec. The…

Q: The 1-meter long, 10-kg slender rod is released from rest when it is completely horizontal. The…

A: Lenght ? = 1 mMass = 10-kg k = 3 kN/mSpring is compressed by = 300 mm when the rod is horizontal,…

Q: Write the vector expression for the acceleration a of the mass center G of the simple pendulum in…

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Q: At the instant shown, link CD rotates with an angular velocity of Ww = 8.5 rad/s. If it is subjected…

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Q: The slotted arm OA forces the small pin to move in the fixed spiral guide defined by r = Kθ where θ…

A: Given:- Arm OA starts from θ = 39°. Angular acceleration = 1.2 rad/s2   To find:- Magnitude of the…

Q: The boom OAB pivots about point O, while section AB simultaneously extends from within section OA.…

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Q: At the instant shown, link CD rotates with an angular velocity of W = 7.5 rad/s. If it is subjected…

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Q: The weight of the child is m = 31 kg. θ=115 degrees at the time the photo was taken.

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Q: |A F Assume that / Aanvaar dat: G 1 (ag)x = la cos 0 (ac)y = la sin 0 ४

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Q: The equatorial radius of the earth is 2.0925(10^7 ) ft, and the polar radius is 2.0856(10^7) ft.…

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Q: 3. ac = 600 m/s² Each of the two links (slender rods) has a mass of 2 kg/m. If the piston has a mass…

A: To find: The torque M applied to link AB. Given: The mass of piston is m=3 kg. The acceleration of…

Q: At the instant shown, link CD rotates with an angular velocity of W = 9.5 rad/s. If it is subjected…

A: Given data as per the question Angular velocity of CD =9.5 rad/s Moment = 560 N.m Mass = 50 kg

Q: Find the angle between the velocity and acceleration vectors at t=2s and t=5s of the moving part…

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Q: Rotation of bar OA is controlled by the lead screw which imparts a horizontal velocity v = 31 mm/s…

A: The stepwise procedure to solve this problem is shown in the following attached image:

Q: 3 A wheel of radius 0.3 m travels with constant speed 30 m/s around a track of radius 30 m. What is…

A: as per guideline i have to solve only first part of the question

Q: The boom OAB pivots about point O, while section AB simultaneously extends from within section OA.…

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Q: Write the vector expression for the acceleration a of the mass center G of the simple pendulum in…

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Q: The man stands on the platform at O and runs out toward the edge such that when he is at A, y = 5…

A: Solution: Given Data: yA=5j ftVc=2j ft/sac=3j ft/s2ωp=0.4k rad/sαp=0.2k rad/s2   To Find: (a) The…

Q: The boom OAB pivots about point O, while section AB simultaneously extends from within section OA.…

A: The value are

Q: Ꮎ B A 40 kg ladder is falling from rest. Assume, for simplicity, that the ground and wall are…

A: At end B, the normal force NB​ acts perpendicular to the ground Since the ladder is in rotational…

Q: The two rotor blades of 770-mm radius rotate about the shaft at O mounted in the sliding block. The…

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Q: The rod AB moves on the indicated surface by means of wheels of negligible weight. The rod is…

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Q: The helical path is wound around the circular cylinder with radius R . The step h= 2*pi*R. The…

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Q: At the instant shown, link CD rotates with an angular velocity of W = 7.5 rad/s. If it is subjected…

A: Find the angular velocity of CD.

Q: 7) A cylindrical pressure vessel is fabricated from steel plating that has a thickness of 40 mm. The…

A: Given Data: Diameter of cylinder, d=550 mm Thickness, t=40 mm

Q: The car A has a forward speed of 17 km/h and is accelerating at 3.0 m/s?. Determine the velocity and…

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Q: * 5. In preliminary design studies for a sun- powered car, it is estimated that the mass of the car…

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Q: The car A has a forward speed of 22 km/h and is accelerating at 3.1 m/s². Determine the velocity and…

A: Given data: vA=22 km/s=6.11 m/saA=3.1 m/s2ω=3.1 rev/min=0.325 rad/s Need to determine the relative…

Q: 3. The slotted arm OA forces the small pin to move in the fixed spiral guide defined by r = K0. Arm…

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Q: angle 0 o:

A: To find Tilt angle

Q: The door is made in one piece, the ends of which move along the horizontal guides and vertical. If…

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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.