# Mechanics

• ## Artificial gravity : Definition & Formula

Artificial gravity definition Artificial gravity is produced by rotating a spacecraft about its own axis. The satellites or objects become weightless, this produces a lot of difficulties for astronauts. To overcome this difficulty this gravity is produced in the satellite.…

• ## Instantaneous velocity Formula

What is Instantaneous velocity? “If a body covers small displacement in a small interval of time then its velocity will be instantaneous velocity such that Δt is equal to zero.”Where Δt is the small interval of time. Average velocity does…

• ## Kinetic Energy: Best Examples of Kinetic Energy in Daily Life

This is a complete Post About K.E and Examples of Kinetic Energy. So If You want to learn in detail about K.E in detail, You”ll love the Visual Examples in this post. Let’s Dive Right in. Contents: Kinetic Energy Definition…

• ## How to find Vernier caliper least count?

The Vernier caliper least counts formula is calculated by dividing the smallest reading of the main scale by the total number of divisions of the vernier scale.LC of the vernier caliper is the difference between the smallest reading of the…

• ## Newton’s 3rd Law of Motion: Definition, Examples & Equation

Newton’s 3rd law of motion states that action and reaction are always equal but opposite in direction. Common examples of newton’s third law of motion are: A horse pulls a cart, a person walks on the ground, a hammer pushes…

• ## Bernoulli equation derivation with examples and applications

Bernoulli equation is defined as the sum of pressure, the kinetic energy and potential energy per unit volume in a steady flow of an incompressible and nonviscous fluid remains constant at every point of its path.”Atomizer and ping pong ball…

• ## Relation between power force and velocity

In this post, you’ll learn About the Relation between Power, Force, and Velocity. How is power related to force and velocity? It is sometimes convenient to express power in terms of constant force (F) acting on an object moving at…

• ## What is the difference between average and instantaneous power?

The rate of doing work is called power. The basic difference between average and instantaneous power is that average power is the ratio of total work and total time. While instantaneous power is the limiting value of average power. From…

• ## Relation between escape velocity and orbital velocity formula

The Basic Difference between Escape velocity and orbital velocity is: The velocity required by a body to escape from the earth’s gravitational field is called escape velocity. Its value is 11 km/s. Orbital velocity is the velocity required for the…

• ## gravitational potential energy : Definition,formula and examples

Gravitational potential energy is defined as the “energy of an object due to Earth’s gravity”.OR it is the product of the object’s weight and height. It is the most common example of P.E. Its formula is:       W…