Determine  the angular acceleration of the flywheel, and the kinetic energy of the flywheel after 10 seconds from the start if the flywheel with a mass of 50 kg and a radius of gyration of 150 mm is connected to the crankshaft of the engine mechanism  At the instance that the angular displacement of the cracke is 20° and the piston experience a net force of 2257N

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

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A:

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A: Given, Number of revolution, N=4rpsN=4×60=240rpmMass of reciprocating part, m=14kgMass of revolving…

Q: 8. The mass of the gear wheel is ma = 50 kg and the radius of inertia kO = 125 mm. Rack B stays in…

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Q: A wheel of mass 150 kg is released at the top of a hill. The wheel has a radius of 1.25 m and radius…

A: To find: The kinetic energy after the centre of mass of the wheel has descended a height h also find…

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A: Given, a block of mass m1, Mass of the cylinder is m2, Radius of the cylinder is R, Distance between…

Q: (A) A uniform rod 4 m long slender rod AB of mass 40.775 kg is rigidly connected to the center of a…

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Q: Question #1: Find the total system kinetic energy for the weight and pulley system shown in the…

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

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Q: A flywheel of mass 125kg and radius of gyration  150mm is accelerated from rest to a speed of 1180…

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

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Q: Part (1): 3 kg wheel has an outer radius of 450 mm rolls down an incline starting from rest. The…

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Q: A locomotive consists of multi cylinder reciprocating engine running at a speed of 8 r.p.s having a…

A:

Q: 1. Part (1): 4.5 kg wheel has an outer radius of 480 mm rolls down an incline starting from rest.…

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Q: The 100 kg spool is at rest on the inclined surface as shown in Figure 3.2. Given that the radius of…

A: According to the impulse- moment theorem, when the impulse is applied to the body, then it will…

Q: Consider the system below. Calculate the kinetic energy of this system. Assume that pulley otates…

A: Drr

Q: Flywheels A and B are mounted on light coaxial shafts which can be coupled by means of the clutch C,…

A: Given; IA=0.6 kgm2ωA1=3410 rev/minωB=800 rev/minω=1750 rev/min

Q: QUESTION At the position shown in Figure Q3b, homogeneous rod AB of mass 2 kg momentarily stops.…

A: To determine the angular acceleration of the rod AB, we need to balance the torque acting on the…

Q: 1. The rod below with a mass of m and total length of L is attached to the table via a pin…

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Q: A force of 100 N is applied to the centre of a circular disc, of mass 10 kg and radius 1 m, resting…

A: Mass = m = 10 Kg Radius = R = 1m Force = F = 100 N Mass moment of inertia about the contact point of…

Q: A locomotive consists of multi cylinder reciprocating engine running at a speed of 8 r.p.s having a…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 1 kg 30° B A 500 mm

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Q: A Vo =0 ma A cord is wrapped around a homogeneous disk of radius r and mass m. Its end A is attached…

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Q: Variation of maximum & minimum swaying couple for the given centre distance 76cm between the two…

A: As you mentioned you want 4 and 5.For that refer below images.

Q: In Figure 2, the wheel with mass p (kg) with an inertial radius of kA (mm), M X.t (N.m) it has been…

A: Given: Mass of the flywheel (ρ)=13kg inertial radius (kA)=0.252m Moment=3Nm time t1=2sec Solution:…

Q: Solving dynamics problems in steps: 1. Collect data and assumptions 2. Desired result? 3. Make…

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Q: A solid homogeneous cylinder of radius r = 0.5m and mass of m = 100kg is rolled up a 0 = 20° %3D…

A: Consider the free body diagram as shown below for the given system.

Q: Please answer the question

A: Given Data Length of the rod is: L=4 m Mass of the rod is: mr=40.775 kg Mass of the thin disc is:…

Q: The spring is uncompressed when the uniform sender bar AB is in the vertical position shown. Bar AB…

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Q: 3. You are working on your 1965 Mustang and have pulled the original Thriftpower 16 engine weighing…

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Q: The figure shows a centrifugal clutch consisting in part of a rotating spider A which carries four…

A: Given:Centrifugal clutch with rotating spider A and plungers BNumber of plungers (n) = 4Mass of each…

Q: At what position (d) you will place the pencil horizontally so that when it is released from rest,…

A: Given dataTotal length of the pencil L = 2.8mMass of the pencil =mTo determine the position d in…

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.