New post in Energy-conservation

Why is the momentum always conserved in elastic collision?

August 21st, 2022

If mass is not conserved but instead energy is conserved, is it right to say that the fundamental particles are photons?

October 31st, 2022

Why can't we harness gravity?

October 27th, 2022

Projectile at an angle. Finding the angle using conservation of energy

September 19th, 2022

Do Quantum Energy Generators really produce more energy than they consume?

August 22nd, 2022

Does energy exist?

August 1st, 2022

Using Gravity for Infinite energy?

May 21st, 2020

Work being done without distance

August 1st, 2022

I recently solved a problem where a tenis ball is kept on a basketball and basket ball is at some height from the ground

November 16th, 2020

The Velocity of an Object as it goes to Infinity after escaping a Gravitational field

February 3rd, 2020

If a body is at rest at Earth's surface, can we say that its kinetic and potential energy are $0$ simultaneously?

August 3rd, 2020

When you lift a box from the floor, the potential energy changes but kinetic energy does not change. Does it violate conservation of energy?

January 1st, 2020

Conservation of energy when we drive a car

January 26th, 2020

What happens to kinetic energy of an object when I stop its motion?

May 1st, 2020

The Law of Conservation of Energy and Time

October 18th, 2020

Will a body necessarily posses zero kinetic energy at infinity?

October 30th, 2020

Why doesn't conservation of energy apply to a block sliding from a hemispherical bowl?

November 30th, 2020

Finding maximum height of projectile motion using potential/kinetic energy

July 20th, 2020

How to transform mechanical work into electrical energy without using piezoelectricity?

September 4th, 2020

Physics transformation energy

August 1st, 2022

Are information conservation and energy conservation related?

August 1st, 2022

Half wave plate and angular momentum

April 18th, 2020

Energy conservation when capacitor charges in a zero resistance circuit

June 21st, 2020

Classical Mechanics contradicts Conservation of energy?

December 13th, 2020

Where does the majority of the mass of the usual matter come from?

August 1st, 2022

How does stimulated emission work, exactly?

August 28th, 2020

What happens to the rotational kinetic energy?

September 29th, 2020

Quantum perpetual motion

August 1st, 2022

(Local) Conservation of Energy in Quantum Mechanics

March 28th, 2020

Energy conservation of Virtual Particles - Quantum Fluctuation?

October 26th, 2020