Physics

Motion in a Two dimensional Plane

Select a coordinate system and resolve the initial velocity vector into x and y
components.
Find out acceleration in each direction and solve in each direction according to one rectilinear motion equation.
if the acceleration is in vertical direction only.Follow the techniques for solving constant-velocity problems to analyze the horizontal motion. Follow the techniques for solving constant-acceleration problems to analyze the vertical motion. The x and y motions share the same time of flight t.

Question 1A ball of mass 100 g is projected vertically upwards from the ground with a velocity of 49 m/s. At the same time, other identical ball is dropped from a height of 98 m to fall freely along the same path as followed by the first ball. After some time two balls collide and

The flow of charge in an electric circuit signifies the existence of electric current in that circuit. We can define electric current as the rate of flow of electric charges (electrons) in a conductor (for example copper or metallic wire). Flow of charge definition The flow of charge is the process of supplying or adding

In this article learn about the what is graph in physics and how to plot a basics of graphs in physics. Here you will learn about  Why we need graphs What are graphs and How to plot graphs After reading this article students would be able to define graphs and plot graphs using data on

Question: When a person walks on the floor? which direction force is applied by the person to move forward?

Question: According to Newton’s third law,each team in a tug of war pulls with equal force on the another team

What then determine which team will wins it

We use almost all greek alphabets to represent various physical quantities and units in physics. The purpose of this article is to look at the meaning of Omega Symbol in physics. Omega Symbol Omega is the 24th and last letter of the Greek alphabet. It stood for a long “o” sound in Ancient Greek. It still stands

Dimensional Formula of universal gravitational constant with its Derivation In this article, we will find the dimension of Universal Gravitational Constant Dimensional formula for Universal Gravitational Constant is Where M -> Mass L-> Length T -> Time. We would now derive this dimensional formula. Derivation for expression of Dimension of Universal Gravitational Constant The force

Dimensional Formula of Surface Tension with its Derivation In this article, we will find the dimension of Surface Tension Dimensional formula for Surface tension is Where M -> Mass L-> Length T -> Time. We would now derive this dimensional formula. Derivation for expression of Dimension of Surface Tension Surface tension is a force per