500 mm

Q: A 1.6-kg tube AB can slide freely on rod DE which in turn can rotate freely in a horizontal plane.…

A: Write the given information. Write the expression of the center of gravity at the initial state.…

Q: End A of the 8-kg uniform rod AB is attached to a collar that can slide without friction on a…

A: To find: The angular acceleration of the rod and the reaction at A. Given: The length of the rod, l…

Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…

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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: 5. Fig. 3 shows the overhead view of a uniform thin rod of length I and mass M that can rotate…

A: Given data: Vf=12vI=13Ml2 Need to determine the angular speed of the rod after the shot.

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 38-kg uniform disk A and the bar BC are at rest and the 9-kg uniform disk D has an initial…

A: Write the given data. ωA,i=0ωD,i=2π44060=46.08 rad/sωD,f=2π17660=18.43 rad/smA=38 kgmD=9 kg

Q: A uniform rod of mass m and length 5 a is bent into the shape shown and is suspended from a wire…

A: From the velocity of mass center, write the expression of the impact in the x-direction. Write the…

Q: Sphere A Mass m and radius r rolls without slipping with a velocity V1 on a horizontal surface when…

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Q: A slender rod of mass mo = 10.8 kg and length / = 895 mm is welded at its midpoint A to the rim of…

A: Mass of rod,m0=10.8 kgLength of rod,L=895 mm=0.895 mMass of disk,m=24 kgradius of disk,r=345…

Q: 150 mm A 5 kg 1 m 250 mm Your Answer: 30⁰ 4 The double pulley shown has a mass of 16.3 kg and a…

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Q: The 7-kg uniform slender bar BD is attached to bar AB and a wheel of negligible mass which rolls on…

A: The reaction at D. Given: The mass of the slender bar BD is m=7 kg. The angular velocity of the bar…

Q: The rotor of an electric motor has an angular velocity of 4500 rpm when the load and power are cut…

A:

Q: A long ladder of length l, mass m, and centroidal mass moment of inertia I is placed against a house…

A: Understand that the velocity of point B will be directed vertically downwards while the velocity of…

Q: The double pulley shown has a weight of 35.0 lb and a centroidal radius of gyration of 5.0 in.…

A: According to the given data W=35lb WA=25lb WB=16lb K=5in h=4ft μk=0.25 We need to find The velocity…

Q: 0.30 m 1.50 m B A|— MA 0.60 m D A slender 3.06 kg rod can rotate in a vertical plane about a pivot…

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Q: A 48-kg advertising panel of length 2a = 2.4 m and width 2b = 1.6 m is kept rotating at a constant…

A: Given Draw side view of panel with principal axes Write Moment of inertial about x’ and y’

Q: Problem #5) A pulley having a moment of inertia of 0.191b-ft-s² is connected to two masses as shown.…

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Q: A slender 6.2-kg rod can rotate in a vertical plane about a pivot at B. A spring of constant k = 290…

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Q: Disks A and B are made of the same material, are of the same thickness, and can rotate freely about…

A: Given data Mass of disk A, mA = 8 kg. Radius of disk A, rA = 150 mm. Radius of disk B, rB = 100 mm.…

Q: L A collar with a mass of 2 kg is rigidly attached at a distance d = 300 mm from d the end of a…

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Q: The rotor of an electric motor has an angular velocity of 3520 rpm when the load and power are cut…

A: Given: The angular velocity is N1=3520 rpm. The weight of the rotor is W=110 lb. The radius of…

Q: The uniform 4-kg cylinder A with a radius of r = 150 mm has an angular velocity of w0 = 50 rad/s…

A: Given data

Q: A disk with mass m and radius R is released from rest at a height h and rolls without slipping down…

A: The disc rolls without slipping.

Q: The upper and lower ends of the arms are pivoted on the axis of the governor has equal arms of…

A: Given data, Length of the arms, L = 44 cm = 0.44 m Extended arm of the lower end, Le = 0.10 m…

Q: 4) The homogeneous rod AB weighs 96.6 lb and is at rest in the vertical position when an impulsive…

A: The weightof AB rod is The length of rod is The impulse applied at B is The time interval is

Q: The rotor of an electric motor has an angular velocity of 3570 rpm when the load and power are cut…

A: Given Data The mass of rotor  m=65kgThe radius of gyration , r=175mmFriction couple, M= 4.5NmWhen…

Q: The 80-mm-radius gear shown has a mass of 5 kg and a centroidal radius of gyration of 60 mm. The…

A: Given: The radius of the gear is r=80 mm=0.08 m. The length of AB is L= 320 mm=0.320 m. The mass of…

Q: Two disks of the same material are attached to a shaft as shown. Disk A has a radius r and a…

A: To find  The value of n Given  The radius of disk A ra is r. The thickness of disk A  ta is 2b. The…

Q: The work done by spring is  The work done by weight is  Polar moment of inertia about B is…

A: Given that, Initial position, CD2=CB2+BD2CD=1202+3502CD=370 mm, ∆x1=370-150∆x1=220 mm, Final…

Q: The double pulley shown in the figure has a mass of 3 kg and a radius of 100 mm rotation. Knowing…

A: GivenThe massof teh pulley is 3kgThe radius of gyration is 100mmThe force is P=24 kN

Q: 17.65 and 17.66 A 12-in.-radius cylinder of weight 16 lb rests on a 6-lb carriage. The system is at…

A: According to the given data The radius of the cylinder=r=12in Weight of the cylinder =wA=16lb weight…

Q: 3. (17.21) A collar at point C with a mass of 1 kg is rigidly attached at a distance d = 300 mm from…

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Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…

A:

Q: A semicircular panel with a radius r is attached with hinges to a circular plate with a radius r and…

A: By conservation of angular momentum we can write:→I1.ω1=I2.ω2whereI1,I2 are the initial and final…

Q: Two uniform rods, each of mass m, form the L-shaped rigid body ABC, which is initially at rest on…

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Q: A homogeneous sphere S, a uniform cylinder C, and a thin pipe P are released from rest on the…

A: Calculated the running sequence of sphere, cylinder and thin pipe.

Q: Consider a rigid body initially at rest and subjected to an impulsive force F contained in the plane…

A: a)The impulse-momentum diagram for the given rigid body is as follows.

Q: Please display all work

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Q: 17.74 The 60-lb uniform disk A and the bar BC are at rest and the 10-lb uniform disk D has an…

A: Given Data: mass of the Disk A mA=50lb  mass of the Disk D mD=10 lb  initial angular velocity of…

Q: The circular platform A is fitted with a rim of 200-mm inner radius and can rotate freely about the…

A: Given: Radius of rim = 0.2 m Mass of the rim = 5 kg The radius of gyration 0.175 m Mass of the disc…

Q: 17.31 The motion of the uniform slender 2.4-kg rod AB is guided at A and C by collars of negligible…

A:

Q: A bullet of mass m is fired with a horizontal velocity v0 and at a height h = ½ R into a wooden disk…

A: Given data The velocity of the bullet is v0. The height of the bullet from the surface is h=R2 The…

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.