Centre of Gravity
INTRODUCTION It has been established, since long, that every particle of a body is attracted by the earth towards its centre. The force of attraction, which is proportional to the…
Equilibrium of Forces
INTRODUCTION In the previous chapter, we have discussed the various methods of finding out resultant force, when a particle is acted upon by a number of forces. This resultant force…
Parallel Forces and Couples
INTRODUCTION In the previous chapters, we have been studying forces acting at one point. But, sometimes, the given forces have their lines of action parallel to each other. A little…
How to restart Microsoft Windows
Restarting your computer is necessary for many common tasks, including installing new software and performing Windows Updates. This page contains multiple methods for restarting Windows. To proceed, select the method…
Moments and Their Applications
INTRODUCTION In the previous chapter, we have been discussing the effects of forces, acting on a body, through their lines of action or at the point of their intersection. But…
Composition and Resolution of Forces
INTRODUCTION The force is an important factor in the field of Mechanics, which may be broadly *defined as an agent which produces or tends to produce, destroys or tends to destroy…
Why does Windows restart without warning?
If your Windows computer is restarting on its own, without any warning, review the troubleshooting options below for help on resolving the problem. Software issue or error Since the release…
SCIENCE
Introduction In this modern age, the word ‘science’ has got different meanings for different people. An ordinary man takes it as ‘something’ beyond his understanding, whereas others may take it…
Final Drives
The purpose of the final drive gear assembly is to provide the final stage of gear reduction to decrease RPM and increase rotational torque. Typical final drive ratios can be…
Basic Microsoft Windows XP troubleshooting
Error messages encountered during boot before Windows loads Before following the steps below, if you are getting an errormake sure to search our site for the error message first and look…
