Why Learn Calculus?

Why learn Calculus? Or How to Learn Calculus? Need Learn Calculus: Calculus is essential for many areas of science and engineering. Both make heavy use of mathematical function to describe and predict physical phenomena that are subject to continual change and this requires the use of calculus take our example If you want to design cars, you need… Read More »

Define of Calculus

What is Calculus? or Define of Calculus. Calculus: Calculus is branch of mathematics that studies continuously changing quantities. Calculus deals with limits, differentiation and integration of functions of one or more variables. Calculus is method of analysis or calculation using a special symbolic notation for limits, differentiation and integration. Calculus is the combined mathematics of differential calculus and… Read More »


What is Momentum? or Define of Momentum. Momentum: The product of mass and velocity is called momentum. It is denoted by p. If an object of mass m and velocity v, then momentum p = mv. its S.I unit is kg – m/s.

Define of Velocity

What is velocity? or Define of Velocity. Velocity: The rate of change of displacement with time is called velocity. It is denoted by V. If the displacement of the object is s or time t, Velocity/ Linear velocity: The rate of change of displacement with time is called velocity. It is denoted by v. If the displacement of… Read More »


What is Mechanics ? or Define of Mechanics. Mechanics : Mechanics is an area of science concerned with the behaviour of physical bodies when subjected of force or displacement and the subsequent effect. It is a branch of classical physics that deals with particles that are either at rest or are mvoing with velocities.