100 N 460 mm 100 N

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

A:

Q: If the slender-bar assembly is released from rest while in the horizontal position shown, determine…

A: Given:- b=250mm ρ=1.39kg/m To find: Angular acceleration

Q: The sheet-metal component shown is of uniform thickness and has a mass of 600 g. It is attached to a…

A: The moments about in the x, y and z directions will be as: Note that the component is initially at…

Q: The uniform 10-lb disk pivots about a well-lubricated axel at O. A 4-lb slender bar is rigidly…

A: To Find :  The maximum angular velocity the disk achieves, Given :  The weight of uniform disc is…

Q: The rotor of an electric motor has an angular velocity of 3600 rpm when the load and power are cut…

A: W=121 lb ∑MG=2.5lb.ft k=9in=0.75 ft N=3600rpm We need to find The number of revolutions

Q: 1 A thin 5m long uniform rod is free to rotate in the plane of the page about a fixed axis at Point…

A:

Q: 40-kg cylinder is hung from the gear system shown. Gear s a mass of 8 kg and a radius of gyration…

A: Given,

Q: Gear A has a mass of 1 kg and a radius of gyration of 30 mm; gear B has a mass of 4 kg and a radius…

A: Write the given data:

Q: The 6 kg multiple pulley disc is configured as shown for an experiment. The disk is unbalanced with…

A:

Q: Arm BC has a mass of 14 kg, and the moment of intertia about its center of mass is 2 kg m². Point B…

A: According to the given information we have an arm BC mass of 14 kg, and the moment of inertia about…

Q: The belt around the pulley, which weighs 60 lb and has a radius of gyration of 10”, has tensions…

A: To find: The angular velocity of the pulley. Given: The weight of the pulley is wp=60 lb. The radius…

Q: 2 An object is made of two identical uniform 3m long rods connected as shown. The total mass of the…

A:

Q: The uniform, thin 5-lb disk spins at a constant rate w2 = 6 rad/s about an axis held by a housing…

A: The data given is, Angular velocity in x-direction, ?x = ?1 = 3 rad/s Angular velocity in…

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: The turbine rotor of a ship has a mass of 4000 kg and a radius of gyration of 480 mm. It rotates at…

A: m=400 kgrk=0.48 m

Q: Determine  the angular acceleration of the flywheel, and the kinetic energy of the flywheel after 10…

A:

Q: The essential structure of a certain type of aircraft turn indicator is shown. Each spring has a…

A: Given: The spring constant, k = 500 N/m The mass of the disc, m = 200 g =0.2 kg The radius of the…

Q: The pendulum of the Charpy impact machine has a mass of 70 kg and a radius of gyration of ka = 1.75…

A:

Q: Each paddle wheel of a steamer have a mass of 1600 kg and a radius of gyration of 1.2 meters. The…

A: gyroscopic couple = 904.778 N.m

Q: A non-homogenous 50-kg cylinder rests on the bed of a truck. A block prevents it from rolling to the…

A: The mass of the cylinder, m = 50 kgThe acceleration of the truck, a = 8 m/s²The radius of gyration,…

Q: A 210-lb satellite has a radius of gyration of 20 in. about the y-axis and is symmetric about the…

A: The acceleration of the center of mass. Given: The mass of the satellite is m=21032.2=6.5217 slugs.…

Q: Question #1. The 5 kg paper roll has a radius of gyration about its centre of k= 90 mm. The…

A:

Q: A collar with a mass of 1 kg is rigidly attached to a slender rod AB of mass 3 kg and length L = 600…

A:

Q: The club is investigating the dynamics of a steam engine. The angular velocity of the 16-kg flywheel…

A:

Q: The grooved drum Chas a mass of 8.6 kg, an internalradius of 200 mm, an external radius of 300 mm,…

A:

Q: at rest by pin at A and spring at B in which compressed at 40 mm. If 70 kg an amateur diver is…

A:

Q: The 10-oz disk shown spins at the rate w1= 750 rpm, while axle AB rotates as shown with an angular…

A: Given data To determine the dynamic reactions at A and B.

Q: shown. Calculate the normal reaction N under the wheel as it rolls past position A. Assume that no…

A:

Q: The 10-oz disk shown spins at the rate w1 = 750 rpm, while axle AB rotates as shown with an angular…

A: The angular velocity vector is: Let the origin be at C with the centroidal axis x, y, and z.

Q: A B IB В ФО P

A: Given:1-The initial angular velocity of disk B is v0, let v0=w0 2-The mass of the disk A is mA.3-The…

Q: A bolt located 2 in. from the center of an automobile wheel is tightened by applying the couple…

A: According to the given data Distance from the center, d = 18in=1.5ft Time, t = 0.10 s Weight of…

Q: The system is made up of the 1-m, 8.0-kg uniform rod AB and the two uniform disks (each of 0.17 m…

A:

Q: A 320-lb satellite has a radius of gyration of 36 in. about the y-axis and is symmetric about the…

A: The angular acceleration of the satellite. Given: The mass of the satellite is m=32032.2=9.9378…

Q: The spool has a mass of 105 kg and a radius of gyration of kg = 200 mm about its center of mass G.…

A:

Q: Bar BC weighs 161 lb and has a radius of gyration of mass with respect to a hor- izontal axis…

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.