Kinetic and potential energy

Surface Energy: Meaning, Equation

The disruption and quantification of the intermolecular bonds that is observed when a surface is created is defined as surface energy. In simpler terms it is defined as the work done per unit area by the force during the creation of a new surface. Mathematically, the surface energy is the work done per unit area

Surface Energy: Meaning, Equation Read More »

Class 11, Kinetic and potential energy, NEET, Physics, Work, Energy, and Power

Surface Energy

The breaking of intermolecular connections that happens when a surface is formed is quantified by interfacial free energy or surface energy. Surfaces must be axiomatically less energetically favourable than the bulk of the material (the molecules which appear on the surface possess greater energy in comparison to the molecules present in the bulk of material)in

Surface Energy Read More »

Class 11, Kinetic and potential energy, NEET, Physics, Work, Energy, and Power

Power

Introduction Power is the quantity of transferred energy in physics.  Unit of  power is the watt, which is equal to one joule per second. Earlier, work was often called power activity. Power can be expressed as a scalar quantity. A vehicle’s velocity and traction force are what determine the power required to move it on

Power Read More »

Class 11, Kinetic and potential energy, NEET, Physics, Work, Energy, and Power

Potential Energy

What is potential energy? Potential energy and kinetic energy are the two forms of energy. Potential energy is the energy stored in a system that depends on the various parts included in the system. Or, we can say that the potential energy of an object is energy stored due to the role of the object. In the state

Potential Energy Read More »

Class 11, Kinetic and potential energy, NEET, Physics, Work, Energy, and Power

Potential Difference

Before diving into the Potential difference between any two points, it’s important to understand electric potential energy. We need to understand the reference to one of the most famous concept of physics: Gravitational Potential Energy. Electric Potential refers to quantifying an electric particle’s potential energy resulting from its location in an electric field. This is

Potential Difference Read More »

Class 11, Kinetic and potential energy, NEET, Physics, Work, Energy, and Power

Potential Energy of the System of Two Charges

Potential energy is the energy stored when work is done against an external force. For example, if an object is moved against gravity or spring, the work done is stored in the object in the form of potential energy. This work is usually done by another force. When the influence of this force is removed,

Potential Energy of the System of Two Charges Read More »

Class 11, Kinetic and potential energy, NEET, Physics, Work, Energy, and Power

potential energy of a spring

Introduction Potential energy is the stored energy in a system defined by the relative locations of various system components. When a spring is compressed or stretched, its potential energy increases. When a steel ball is raised above the ground, it has more potential energy than when it is dropped to the bottom. It is capable

potential energy of a spring Read More »

Class 11, Kinetic and potential energy, NEET, Physics, Work, Energy, and Power

Physics Formulas

Introduction Physics is all about articulating real-world values rather than memorising them. Many concepts, difficulties, and mathematical formulas may be encountered during applications. We must use our talent, ingenuity, and good sort of potential to find solutions to these problems. Physics is the study of how our universe’s fundamental parts interact. This discipline encompasses a

Physics Formulas Read More »

Class 11, Kinetic and potential energy, NEET, Physics, Work, Energy, and Power

P-n Junction

Introduction Physics is all about articulating real-world values rather than memorising them. Many concepts, difficulties, and mathematical formulas may be encountered during applications. We must use our talent, ingenuity, and good sort of potential to find solutions to these problems. Physics is the study of how our universe’s fundamental parts interact. This discipline encompasses a

P-n Junction Read More »

Class 11, Kinetic and potential energy, NEET, Physics, Work, Energy, and Power