The spring-held follower AB has a mass of 0.5 kg and moves back and forth as its end rolls on the contoured surface of the cam, where r = 0.15 m and z = (0.02 cos 2θ) m. If the cam is rotating at a constant rate of 30 rad/s, determine the force component Fz at the end A of the follower when θ = 30°. The spring is uncompressed when θ = 90°. Neglect friction at the bearing

Q: 6/50 The right-angle plate is formed from a flat plate having a mass p per unit area and is welded…

A: Here we will apply the equilibrium conditions to solve the problem.

Q: The 21-kg uniform thin hollow square plate is pinned at point O, and its side L = 0.5 m. If it is…

A:

Q: ► 6/87 The four-bar mechanism lies in a vertical plane and is controlled by crank OA which rotates…

A: Draw the given diagram.

Q: Given: The 30 kg rod is released from rest when 0 = 0°. The spring is unstretched when = 0°. Find:…

A: The given question is solved using the principle of conservation of energy which states that total…

Q: The wheel has a mass of 100 kg and a radius of gyration of kO = 0.2 m. A motor supplies a torque M =…

A: Given DataMw = 100 kgko = 0.2mM = 40.4 + 900 N.mMC = 300 kgS = 4mInitially S = 0, V = 0To find Speed…

Q: The apparatus shown below was created by attaching a 12 kg sphere to end of a 4 kg uniform rod. If…

A: To find: The angular velocity. Given: The mass of the rod is mr=4 kg. The mass of the sphere is…

Q: The slotted arm revolves about a normal axis through point O with a constant angular velocity w.The…

A: Given datar=20+2 sin(n wt)where n= number of lobes=6 in casesw=12 rad/sspring compression 11.5 N to…

Q: A drum with a radius of 0.5 ft has a weight of 90 lb and a radius of gyration ko = 0.3 ft. A…

A: Given:m=90 lbk=0.3 ftP=15 lbω1=6 rad/sω2=24 rad/s

Q: moment c Angular velocity

A:

Q: A mechanical engineering student has been practicing his yoyo tricks because he has too much free…

A:

Q: The dump truck carries 5 m³ of dirt with a density of 1600 kg /m³, and the elevating mechanism…

A: Data given -  Volume of dump truck = 5 m3   Density = 1600 kg /m3  Mass m = density × volume =…

Q: *13-96. The spring-held follower AB has a mass of 0.5 kg and moves back and forth as its end rolls…

A: The displacement function is Differentiate the above equation with time, Again, differentiate the…

Q: The power winches on the industrial scaffold enable it to be raised or lowered. For rotation in the…

A: Given that :                  diameter of each drum (D) = 165 mm                             Turns…

Q: The 110-kg wheel has a radius of gyration about its center O of ko = 220 mm, and radius r = 0.4 m.…

A:

Q: The 50-kg wheel has a radius of gyration about its center of gravity G of kG = 300mm. If it rolls…

A:

Q: The system is at rest with the spring unstretched when 8 = 0. The 5.3-kg uniform slender bar is then…

A: mass,m=5.3 kgb=0.45 mto determine:(a) Spring constant k(b)magnitude of angular velocity

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 wheel is made from a 5-kg thin ring and two 2-kg slender rods. If the torsional spring attached…

A: According to the given information, we have the mass of the wheel is 5kg thin ring and 2 kg slender…

Q: The particle of mass m = 2.1 kg is attached to the light rigid rod of length L = 0.91 m, and the…

A:

Q: A and the magnitude of the force N appli

A: θ = 34°θ = 43 deg/sec = ˙0.750492 rad/sθ¨ = 10deg/sec2 = 0.1745 rad/s2m = 0.3 kgL = 0.88 m…

Q: The 153-kg wheel has a radius of gyration about its center of mass O of KO = 283 mm. If it rotates…

A:

Q: T The force of T = 30 N is applied to the bord of negligible mass. Determine the angular velocity of…

A:

Q: The disk weighs 50 lb and has a radius of gyration (kg) of 0.8 ft, and a couple moment of 35 lb-ft…

A: To find-: The acceleration of the mass center G.   Given-: The weight of the disk is W=50 lb. The…

Q: 6/139 The constant tensions of 200 N and 160 N are applied to the hoisting cable as shown. If the…

A: The maximum tension, T1 = 200 N The minimum tension, T2 = 160 N The radius of drum, r = 300 mm = 0.3…

Q: At the instant shown, link CD rotates with an angular velocity of @co = 8 rad/s. If link CD is…

A: The angular velocity of a rotating body is the rate of change of the angular displacement. Angular…

Q: The rod AB has a mass of 20 kg，the mass of the piston A and B are both 5kg. Piston B is attached to…

A:

Q: Obtain the equation of motion by drawing the free body diagrams of the given system.

A:

Q: The disk rolls without slipping on the flat surface. r = 0.1 m. What is the magnitude of the…

A:

Q: 3. The pendulum consists of a 10-kg uniform disk and a 3-kg uniform slender rod. Determine the…

A: Given data: mAB=3 kgm=10 kgM=30 N.mD=0.8 mω=5 rad/s Need to determine the kinetic energy at the…

Q: Determinethen-and t-components of the force Fwhich isexerted by the rod ABon thecrank OA. Evaluate…

A: Given data: F = 86 N Need to determine the normal and tangential component of force.

Q: The vertical bar AB has a mass of 150 kg with center of mass G midway between the ends. The bar is…

A:

Q: The M engine of the elevator in the figure operates with an efficiency of 0.75. Determine the force…

A:

Q: Question 3 The gear rack has a mass of 6 kg, and the gears each have a mass of 4 kg and a radius of…

A: Given: mass of the rack→mr=6 Kg mass of each gear→mg=4Kg Radius of gyration of each gear→k=30…

Q: The smooth surface of the vertical cam is defined in part by the curve r = (0.2 cos 0+0.3) m. 41…

A: Write the given data. Expression for curve, r=0.2cosθ+0.3Angular velocity, θ˙=4 rad/sAngular…

Q: The double pulley consists of two wheels which are attached to one another and turn at the same…

A: Givenm=32kgko=260mmmA=60kgmB=70kgt=4.2s

Q: 35 As the hydraulic cylinder rotates around O, the ex- posed length 1 of the piston rod P is…

A: Given:Angular velocity of the cylinder, ω=60 deg/sAngular acceleration of the cylinder, α=0Linear…

Q: If a 6 kg rod is let go from rest when theta = 30 degrees, find the angular velocity of the pipe at…

A:

Q: 3. The pendulum consists of a 10-kg uniform disk and a 3-kg uniform slender rod. Betermine the…

A: Given Data The mass of the pendulum is: m=10 kg The mass of the rod is: mr=3 kg The angular…

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: The weight of the spring held follower AB is 0.375 kg and moves back and forth as its end rolls on…

A:

Q: ė 6 = 4 rad/s, 6 = 3 rad/s² 0 = 180°

A: Introduction:- The rate of change of a body's momentum must match the net force acting on the body…

Q: The slotted arm revolves about a normal axis through point O with constant angular velocity (@). The…

A:

Q: The dynamic system is initially at rest. The rod has a mass of m=0.5kg and a length of L=1m. The CG…

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.