## Force Push and Pull: Definition and Examples

You can find forces everywhere. We use force to do things like lifting things up, opening and closing doors, hammering a nail, etc. Looking around yourself you can find numerous other examples where force is used to perform different tasks. What is a … Read more

## Pressure and its applications in daily life

This article is about pressure and its applications in daily life. Pressure has numerous applications in our daily life. There are various activities we do or perform in our daily life without realizing that pressure has something to do with it.Before going into … Read more

## How to find instantaneous velocity on a position time graph?

In this article, we will learn how to find instantaneous velocity on a position-time graph. What is instantaneous velocity? First of all, let us look at the definition of instantaneous velocity. The instantaneous velocity of a particle is the velocity of the particle … Read more

## How to solve kinematics problems

Hi, all here in this article I am giving some tips and tricks to solve kinematics problems. To master problem-solving skills you need to practice more and more problems as said practice makes a man perfect. Look at examples in your textbooks identify … Read more

## Centre of mass formula list with solved examples and problems

This article contains a list of the center of mass formulas along with some center of mass problems and examples. Center of mass formula list For a system of N particles,the position vector of center of mass is $\vec{R}_{CM}=\frac{m_1\vec{r}_1+m_2\vec{r}_2+………..+m_N\vec{r}_N}{m_1+m_2+…..+m_N}=\frac{\sum_{i=1}^N{m_i\vec{r}_i}}{M}$ The position vector of … Read more

## The maximum range of projectile formula

Let us consider a projectile projected with initial velocity $$v_{0}$$ making an angle $$\theta_0$$ with the horizontal as shown below in the figure. We know that the horizontal range of a projectile is the distance traveled by the projectile during its time of … Read more

## Tricks to solve pulley problems

A lot of problems in mechanics involves string, pulley and springs for example masses are attached to string or spring and so on. Here in this article learn about some Tricks to solve pulley problems .Here find the concepts you need to remember while solving … Read more