The answer is heat.
The amount of heat energy in an object depends on three things : it's temperature, it's mass, and the material it's made from.
Whatever temperature you want the mass to have, the more mass there is, the more heat energy you'll have to pump into it in order to raise it to that temperature. Or the more heat energy you'll have to pump out of it in order to cool it to that temperature.
Temperature is a measure of how much energy an object has. Einstein's famous equation states the relationship your asking about; E=mc2. That is, the amount of energy an object has is proportional to its mass multiplied by the speed of light squared.
The "amount of matter" is a popular - and not very precise - term for the object's mass.
On the mass and velocity also it depends on the mass and quickness. That is the type of energy that it depends on.
Heat or calorie
The amount of heat energy in an object depends on three things : it's temperature, it's mass, and the material it's made from.
mass and acceleration
Whatever temperature you want the mass to have, the more mass there is, the more heat energy you'll have to pump into it in order to raise it to that temperature. Or the more heat energy you'll have to pump out of it in order to cool it to that temperature.
Temperature is a measure of how much energy an object has. Einstein's famous equation states the relationship your asking about; E=mc2. That is, the amount of energy an object has is proportional to its mass multiplied by the speed of light squared.
The "amount of matter" is a popular - and not very precise - term for the object's mass.
On the mass and velocity also it depends on the mass and quickness. That is the type of energy that it depends on.
yes-increase its mass
You can tell something has energy when that object has mass based on Einstien's theory based on relativety E=MC²
raising of object temperature, the mass, specific heat
The average kinetic energy of the particles in a substance is its temperature.
because thermal energy doesn't depend only on the temperature of an object but also form its mass so the objects might have different amount of mass