The two identical links, each of length b and mass m, may be treated as uniform slender bars. If they are released from rest in the position shown with end A constrained by the smooth vertical guide, determine the velocity v with which A reaches O with θ essentially zero.

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

A:

Q: The spool has a mass of 47 kg and a radius of gyration Ko= 0.53 m. Block A has a mass of 19.5 kg,…

A: given; spool mass(m)=47kgradius of gyration(k)=0.53mmass of A(mA)=19.5kgmass of B(mB)=12.3kgouter…

Q: A long cable of length L = 41 m and mass p = 0.173 kg/m is wrapped around the periphery of a spool…

A:

Q: The two 11-kg slender rods are pin connected and released from rest at the position 8 = 60°. Neglect…

A:

Q: Determine the initial angular acceleration of the 25-kg ladder and the initial reactions at A and B…

A:

Q: Disk B weighs 322 lb and a massless hub with a  radius of 2.00 ft is attached to it as shown. Block…

A: Given   Weight, WB = 322 lb                WC = 128.8 lb   Spring tension, S = 200 lb     Initial…

Q: As shown, a solid cylinder with a diameter of 0.30m and weighs 180 N has a cord wound around it.…

A:

Q: The system shown starts from rest. Calculate the angular velocity of the driver if a mass of 6.7 kg…

A: Data given-  m = 6.7 kg  h = 8.5 m  M = 2.3 Nm  Idriven = 8.0 kgm2

Q: The cable is subjected to a force of P (10²) lb. where t is in seconds. (Eigure 1). Figure…

A:

Q: The uniform slender rod, with a mass of 9 kg and a length of € = 698 mm, can rotate freely about the…

A:

Q: The collar has a mass of 2 kg and is attached to the light spring, which has a stiffness of 30 N∕m…

A:

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 block A of mass m is released from rest in the position shown and subsequently strikes the cart…

A:

Q: 3'- 3.5' 3.5'

A: For solution refer below images.

Q: Determine a torque M in N.m, which is applied to the vertical shaft CD shown in the figure.The…

A: Given: mA=6 kgωCD=18 rad/sθ=3×2π=6π rad To find: Torque M, Angular momentum LA, Moment of inertia…

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

A:

Q: Disk A weighs 21b and slides on the smooth horizontal plane with a velocity of 3A- A Disk B weighs…

A:

Q: In your job as a mechanical engineer you are designing aflywheel and clutch-plate system. DiskA is…

A: Given data: Let the moment of inertia for disk A be 'I0'                    Let the moment of…

Q: A- w = 5 rad/s 1.5 m ON B D :G –1m 1 m -

A: Consider the following diagram which the free body diagram of bar with mass of 50 kg, having a…

Q: there is a spring with k=0.9 N/m conected to arm AB which is 15 kg when angle 0 spring is…

A:

Q: The shown body is composed of a disk with mass 10 kg and a slender bar with mass 5kg which is…

A:

Q: The collar has a mass of 2 kg and is attached to the light spring, which has a stiffness of 30 N∕m…

A:

Q: The small collar of mass m-0.56 kg is released from rest at A and slides down the curved rod in the…

A: To find: The value of work of friction. Given data:   m=0.56 Kg.  b=0.46 m.  h=2.97 m.  V=6.11 m/s.…

Q: final angular velocity from the drum at the time

A: Given: The hook is hanging from a cord that is wound around a drum of Radius=1.3mD=r/2=1.3/2=0.65mIf…

Q: The system below can move in the vertical plane. The system is held at rest in the configuration…

A: To find: The accelerations of all sliders at the instant when the system is left free. Given: The…

Q: Q3:- The sheave of 400 mm radius has a mass of 50 kg load a radius of gyration of 300 mm. The sheave…

A:

Q: The device shown is a simplified model of an amusement-park ride in which passengers are rotated…

A:

Q: The two identical links, each of length b = 315 mm and mass m, may be treated as uniform slender…

A:

Q: The 1 kg sleeve is pulled to the configuration shown and released from rest. The spring has an…

A: Given: F = 2 N m = 1 kg k = 5N/m     The free body diagram of the sleeve is given below:

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

A:

Q: A pipe AB, as shown in the figure, rotates with a constant angular velocity o about a vertical axis…

A: Given: The angle of pipe AB with vertical axis = 45o

Q: luoda /177 The grooved pulley of mass m is acted on by a con- stant force F through a cable which is…

A:

Q: 180 mm The 9kg skinny hoop hits with the 15mm A-step. High. Determine the minimum angular velocity…

A: Given: m =9 kg r = 180 mm h = 15 mm   To find: ω1

Q: The torsional spring is untwisted when the slender uniform rod is in the vertical position. The rod…

A:

Q: Cart A had a mass of 250g, and it rolled down an incline before it caught up to cart B whic had a…

A: given:MA=250 gMB=350 gk=200 N/m

Q: The torsional spring is untwisted when the slender uniform rod is in the vertical position. The rod…

A:

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

A:

Q: The 150 kg spool below is initially at rest and has a radius of gyration of k=0.5 m. The force Pis…

A: Given Data The mass of the spool is: m=150 kg The radius of gyration is: k=0.5 m The angular…

Q: Note: we're looking down on fuis! (gravity "into the pagen) K A • Rod OB rotates in the HORIZO NTAL…

A:

Q: d AB and body C each have a mass m. The system is released from rest when 00. Determine the distance…

A: The centroid of the mass is-

Q: hat is the angular acceleration of the 1-kg heavy gear below at the time instant when the system is…

A:

Q: determine the speed of disk B after impact.

A: Given: vAy1 = 3 ft/s vAx2=1 ft/s To determine: Velocity of disk B after impact

Q: Given: A ball of moss I kg is released from rest at A. and rolls down a quarter cirole .until point…

A:

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

A:

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.