Evaluate the tension in the rope, Mechanical Engineering

Assignment Help:

Evaluate the tension in the rope:

Determine the tension in the rope.

Solution

KE of the free-body of flywheel is developed due to (i) work-done by tension T in the rope, less (ii) work lost in overcoming friction.

α = 16 rad / sec2

T × s - CF θ = I (m) ω2/2

where,     ω2 = 2 α θ

             s = r θ

∴ (T × r - CF) θ = I (m) α θ

T × 0.2 - 2 = 15 × (0.2)2 /2× 16= 4.8

T = 34 N


Related Discussions:- Evaluate the tension in the rope

Explain in detail about the pile foundations, Explain in detail about the P...

Explain in detail about the Pile Foundations Where the support given by top soil is not sufficient and the load has to be carried deep down for purposes of stability and contro

Engineering Mechanics, How do we calculate BMD for the all type of beams?

How do we calculate BMD for the all type of beams?

What is drilling, What is Drilling It is an operation by which holes ar...

What is Drilling It is an operation by which holes are produced in solid metal by means of revolving tool known as „Drill?. The various operations on drilling machine.

What is one way shear, What is one way shear? Explain with a suitable demon...

What is one way shear? Explain with a suitable demonstration. One Way Shear This worked out seen a similar case is the case of wall footings. For square footings also the cr

Determine the instantaneous hydrostatic force, A 6 cm diameter rubber ball ...

A 6 cm diameter rubber ball weighing 5 g is used to plug a 4 cm hole in the base of a tank. The tank is in use and is gradually emptying. At approximately what depth will the ball

Calculate the angle of heel, a) Derive a mathematical expression for stabil...

a) Derive a mathematical expression for stability of an automobile while accelarating in a curved path? b) A motorcycle and its rider together have a mass of 250Kg and their cen

Advantages of multiple vessels, Reduced costs result from failure Easier...

Reduced costs result from failure Easier fermenter planning (particularly in light of above) Easier downstream scheduling Off the shelf supplies e.g. motors Routine sup

Rankine Cycle, In a nuclear power plant saturated steam at 30 bar enters a ...

In a nuclear power plant saturated steam at 30 bar enters a h.p. turbine and expands isentrophically to a pressure at which its quality is 0.841. At this pressure the steam is pass

What are the safety checks in under batteries and gear, What are the Safety...

What are the Safety consideration in under batteries and gear ? Ans: Alternator:- 1. Suspension pin with cotter pin and anti- rotation plate 2. Alternator safety cha

What are the basic components of an automobile, What are the basic componen...

What are the basic components of an automobile ? Explain them briefly. Show a schematic diagram showing the layout of the transmission system of a rear wheel driven automobile.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd