Physics XI

SHOW THAT THE AVERAGE TRANSLATIONAL KINETIC ENERGY OF THE MOLECULES OF A GAS IS DIRECTLY PROPORTIONAL TO ABSOLUTE TEMPERATURE

 QUESTION
Starting from the expression P = r 1/3  show

WHAT IS PHYSICS?

What actually is Physics? Physics is an organized way of conversing with nature. Physicists ask questions; nature responds. For many questions, the answers are almost

Heat capacity and specific heat capacity

Many experiments suggested that the amount of heat energy required to raise the temperature of a substance is directly proportional to:
1.    mass

Friction

When a solid object moves or attempts to move over the surface of another solid object its motion is always opposed by a retarding force. This

Elastically fatigue

Elastically fatigue state of a elastic body refers to a tired state of the body due to exposure to continuous alternating deforming forces. Due to these