m, Mz

Q: Shown in the figure is a 258-kg homogeneous cylinder that slipping on the rolls without horizontal…

A: Equations 1 and 2 are Newton's 2nd law of motion for rotation and translation respectively.

Q: The coefficient of kinetic friction under block A in Fig. 24-A is 0.30 and under block B is 0.20.…

A:

Q: When the angle θ = 90 °, the cylinder BE starts with a vertical force (F = 3210 N) Newtons on the…

A: From the given data,

Q: Q5: The man in fig2 pushes on the 70 kg crate with a force of F=150N.Determine the power supplied…

A: Given data as per the question Mass of crate =70 kg Force =150 N Kinetic coefficient of friction…

Q: he G weight of the figure, when descending, rotates the axis fixed to drums, which are supported by…

A: givenμ = 8x10⁻² N/m²Di = 0.100 mDe = 0.101 mD = 0.02 m Li = 0.1 m  ω = 20ππ rd/s

Q: Q4/ Assuming frictionless motion, compute the force exerted by the arm OA on the cylinder B when 0=…

A:

Q: Determine the vertical acceleration of the cylinder with a weight WA = 65 lb for each of the two…

A:

Q: 2. The coefficient of Supports at A and P will give the 8.05 /5²? What A under the sliding 0.30.…

A: Given:μ=0.30W=600 lba=8.05 ft/s2

Q: The motorcycle in the figure has a mass of m1 kg and its center of mass is at G1. The mass of the…

A: Given data  a = 0.41 m b = 0.39 m c = 0.75 m d = 0.25 m e = 0.58 m m 1= 120 kg m2 = 77 kg fs = 0.82

Q: Two blocks are connected by a massless string horizontally. The left block is pulled by a 100 N…

A: Weight of an object is defined as mass times the acceleration due to gravity. Weight of an object…

Q: Amara's ring box moves 5 meters horizontally when force F = 20N is applied at angle theta = 135…

A: Given Data:-  Displacement of the box (x) = 5 m                         Applied force (F) = 20 N…

Q: 10. The two uniform 4-kg bars DC and EF are fixed (welded) together at E. Determine the normal force…

A:

Q: A 30° a P. B.

A: Support reaction induce at point C , normal reaction at point B and friction force develop at point…

Q: All arms of porter governor are 18 cm long and hanged at a distance of 4 cm to axis of rotation. The…

A: Porter governor is a modified form of watt governor of which the sleeve is loaded with heavy mass.…

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.