Motion of connected bodies, Mechanical Engineering

Assignment Help:

Motion of connected bodies:

Analyze motion of connected bodies that is connected by pulleys.

Sol: The given figure shows a light and inextensible string passing over smooth and weightless pulley. Two bodies having weights W1  and W2  are attached to the two ends of string.

Let W1>W2, weight W1 will move downwards, while smaller weight W2 will move upwards. For the inextensible string, upward acceleration of weight W2 will be equal to downward acceleration of weight W1.

As string is light and inextensible and passing over the smooth pulley, the tension of string will

be same on both the sides of pulley.

Consider the Motion of weight W1( down ward)

W1-T = m1.a                                                                                                                                     ...(i)

 

2078_Motion of connected bodies.png

T-W2 = m2.a                                                                                                                                    ...(ii)

Solved both equation for finding value of Tension (T) or acceleration (a)


Related Discussions:- Motion of connected bodies

Preliminary analysis in mining industry, I have selected Mining Industry an...

I have selected Mining Industry and have selected three rival Mining Companies to conduct a preliminary analysis. I have done my bachelor's degree in Mechanical Engineering, I have

Thin cells, what type of stresses a thin cell is subjected to?

what type of stresses a thin cell is subjected to?

Advantages and limitations of adhesive bonding, Advantages and Limitations ...

Advantages and Limitations of Adhesive Bonding The description so far might be concluded through listing main advantages of adhesive joints. (a) The adhesive joints assist

Cranes, Cranes are used to move materials vertically and laterally in ...

Cranes are used to move materials vertically and laterally in ain area of limited length. They may he operated hydraulically pneumatically or electrically the important ty

Flat capacity strategy, What is the total value added by the new workshop i...

What is the total value added by the new workshop in Year 1 of the 5-year plan? Assuming that the average quarterly demand is maintained over the remaining years of the 5-year p

Formed heads of vessels, Q. Formed heads of vessels? Formed heads are g...

Q. Formed heads of vessels? Formed heads are generally of 2:1 semi ellipsoidal form, but other heads may be used, such as hemispherical, torispherical, conical and toriconical.

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

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

Pumps, three indications of centrifugal pump cavitating

three indications of centrifugal pump cavitating

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