Each of the three branches of government exercises some control over the others, sharing power among them. Power is divided between the national and state governments, limiting central power. …

What key principles underlie the U.S. Constitution, and what sort of system of government did the Founding generation establish? How did the post-independence experience of governing—in other …

A “bill of rights” in constitutions, which, combined with judicial review, ensure that the legislation, legal decisions, and acts of government officials do not violate basic rights.

An easy way to get started on developing a personal fitness program is utilizing the F.I.T.T. principle. This acronym stands for Frequency, Intensity, Time and Type.

The principle of an induction motor is to induce magnetic forces into the rotor of the motor. A new generation of motors has permanent magnets imbedded in the rotor

Basic fluid mechanics laws dictate that mass is conserved within a control volume for constant density fluids. Thus the total mass entering the control volume must equal the total mass exiting the control …

EMISTRY Branches of chemistry Organic chemistry : This branch deals with study of compounds of carbon and its compounds with any number of other elements, including hydrogen (most compounds …