Kinetic energy varies jointly as the mass and the square of the velocity. A mass of 1515 grams and velocity of 77 centimeters per second has a kinetic energy of 147147 ergs. Find the kinetic energy for a mass of 1010 grams and velocity of 99 centimeters per second?

The second kinetic energy is 162 J.

Explanation:

Given that,

Mass,

Velocity,

Kinetic energy,

Mass,

Velocity,

We need to find kinetic energy . Kinetic energy is given by :

So,

So, the second kinetic energy is 162 J.

the temperature in kelvin of 2.0 dm3 of an ideal gas is doubled and its pressure is increased by a factor of four. what is the final volume of the gas