Class 11th Physics, Kinematics
Third Equation of a Uniformly Accelerated Motion
1. Introduction The third equation of motion relates the square of the final velocity ([v]) of a uniformly accelerated object…
Class 11th Physics, Laws of Motion
Newton’s First Law of Motion
1. Introduction The First Law of Motion, also known as the Law of Inertia, was first stated by Sir Isaac
Class 11th Physics, Laws of Motion
Newton’s First Law Defines Inertia
1. Concept Overview Newton’s First Law of Motion states that an object remains in its state of rest or uniform
Class 11th Physics, Laws of Motion
Angle of Repose or Angle of Sliding
The angle of repose is defined as the angle of the inclined plane at which a body placed on it
Class 11th Physics, Laws of Motion
Acceleration of a Body on a Rough Inclined Plane
To understand the concept of friction on a rough Inclined plane let’s consider a rough inclined plane having an inclination
Class 11th Physics, Work Energy and Power
Work
1. Introduction In physics, work is said to be done when a force applied to an object causes displacement in
Class 11th Physics, Work Energy and Power
Dimensions and Units of Work
The dimensional formula of work is \([ML^2T^{-2}]\). Its absolute unit in SI is joule and is denoted by \(J\). In
Class 11th Physics, Work Energy and Power
Energy
The energy of a body is defined as its capacity for doing work. Since, the energy of a body is
Class 11th Physics, Work Energy and Power
Relation between Kinetic Energy and Linear Momentum
If a body has a mass of $ \displaystyle m$ then, $ \displaystyle \begin{array}{l}\text{K}\text{.E}\text{.}=\dfrac{1}{2}m{{v}^{2}}=\dfrac{1}{{2m}}{{m}^{2}}{{v}^{2}}\\\Rightarrow \text{K}\text{.E}\text{.}=\dfrac{{{{p}^{2}}}}{{2m}}\end{array}$ where $ \displaystyle p$ is
Sign in with Google