Motion of two bodies - smooth surface and smooth pulley, Mechanical Engineering

Assignment Help:

Motion of two bodies - Smooth surface and smooth pulley:

THE HORIZONTAL SURFACE IS SMOOTH AND STRING IS PASSING OVER SMOOTH PULLEY:

Figure shows two weights W1 and W2 connected by light inextensible string, passing over smooth pulley. The weight W2 is placed on smooth horizontal surface, while the weight W1 is hanging free. The weight W1 is moving in down direction, while weight W2 is moving on smooth horizontal surface. The velocity and acceleration of W1  is same as that of W. As string is light and inextensible and is passing over smooth pulley, the tensions of string will be same on both the sides of pulley.

 

100_Motion of two bodies - Smooth surface and smooth pulle.png

For W1 block: Move down

W1  - T = (W1/g).a                                                                                                                              ...(1)

For W2 block

T = (W2/g).a                                                                                                                              ...(2)

(As W act vertically and T act horizontally and w.cos90 = 0)

Solve both equations for value of 'T' and 'a'.

 


Related Discussions:- Motion of two bodies - smooth surface and smooth pulley

What do you mean by extrusion, Q. What do you mean by extrusion? • Ex...

Q. What do you mean by extrusion? • Extrusion is a process used to create objects of a fixed cross-sectional profile. A material is pushed or drawn through a die of the desir

Explain gated pattern, Gated pattern This is an improvement over the si...

Gated pattern This is an improvement over the simple pattern where the gating and runner system are integral with the pattern. This would eliminate the hand cutting of the runn

Corrosion of bfw pump, Q. Show Corrosion of BFW Pump? BFW pumps are in ...

Q. Show Corrosion of BFW Pump? BFW pumps are in high-pressure high-temperature service and may be subject to cavitation and erosion-corrosion. Also overheating of these pumps i

Define trunnion jig, Define Trunnion Jig These jigs are used for drilli...

Define Trunnion Jig These jigs are used for drilling holes on very large or odd. 1. Figure shows the shaped parts from different sides. Figure: Trunnion

Concentrated or point load on beam, Concentrate d or Point Load: Ho...

Concentrate d or Point Load: How many types of load are acting on the beam? A beam is usually horizontal and the loads acting on beams are usually vertical. The followi

Safety in tig welding-radiation energy hazard, SAFETY IN TIG WELDING-Radiat...

SAFETY IN TIG WELDING-Radiation Energy Hazard Radiant energy may cause injury to the welder in two areas, eye and the skin. Any personnel, whether the welder, inspection person

Find velocity of the vehicle, Find velocity of the vehicle: A car hav...

Find velocity of the vehicle: A car having mass 400kg is moving with velocity of 20m/sec. A force of 200N that acts on it for 2 mins. Find velocity of the vehicle: (1) W

MATLAB CODE FOR SOLVING HYBER REDUNDANT SNAKE ROBOT MOTIION, I need to have...

I need to have a matlab code with torque and force as differential constraint equations and tractrix constraint also included. The motion may be in a plane and with 5 or 6 links in

Need for electron beam welding(ebw) process, NEED FOR ELECTRON BEAM WELDING...

NEED FOR ELECTRON BEAM WELDING(EBW) PROCESS   The major advantage resulting from the use of a vacuum environment with a working pressure of from 10 -5 to 10 -3 mbar is esp

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