Substances kinetic energy always stays the same. True or false

False

Explanation:

 false

Explanation:

Both matters consist of atoms and molecules, whether it is solid, liquid or gas. This particles are in motion continuously. There was a mistake. The kinetic energy is not the same in all areas of the material. At all times, a distribution will represent the kinetic energy of the particles.

weight of any object is given by

w = m*g

where m is mass of the object and g is the acceleration due to gravity.

for earth the value of g is 9.8 m/s^2 so

w=117.6 n m=12 g=?

117.6=12g => g=9.8 m/s^2

which is the force of gravity on earth.