**The Engineering Mechanics** is that branch of Engineering-science which deals with the principles of mechanics along with their applications to engineering problems. It is sub-divided into the following two main groups:

**(a) Statics, and (b) Dynamics**

**The Statics** is that branch of Engineering Mechanics which deals with the forces and their effects, while acting upon the bodies at rest.

*The Dynamics *is that branch of Engineering Mechanics which deals with the forces and their effects, while acting upon the bodies in motion. It is further sub-divided into the following two branches:

*(i) Kinetics, and (ii) Kinematics*

**The Kinetics **is that branch of Dynamics, which deals with the bodies in motion due to the application of forces.

**The Kinematics** is that branch of Dynamics which deals with the bodies in motion without taking into account the forces which are responsible for the motion.

Good

ReplyDeletehow it is derived?

ReplyDeletewhat is the proof?

if it is per head power/discharge/speed then why root signs?

These are empirical relations and have no proofs.

DeleteHou to find dedication for above this formula ?👍,

ReplyDeleteUnit speed,unit discharge,unit power any person can u explain. Briefly ?

The unit speed (Nu) of a turbine is given by the expression ????

ReplyDelete