No. Mass does not increase as heat is applied. Mass is the amount of matter in a body and cannot be changed by any physical or chemical process. Volume will increase when heat is applied.
No, the law of applied forces does not state that a body's change in mass is proportional to the amount of force applied to it. The law of applied forces states that the force applied to a body is equal to the mass of the body multiplied by the acceleration of the body. So, if the acceleration of a body increases, the force applied to it will also increase, but the mass of the body will remain the same.
False. Since Force=mass*acceleration, decreasing mass will increase acceleration for the same applied force.
Objects with a lower specific heat capacity (mass for mass) will raise their temperature the same amount with less energy input.
The specific heat is the quantity of heat needed per unit mass to increase the temperature by one degree Celsius. The relationship between variations in heat and temperature is generally expressed in the form below, where the real heat is c. When a phase shift is observed, the relationship does not apply, so the heat applied or extracted during a phase change does not change the temperature.
Volume increased so density decreased
No.
density
It depends how much heat is applied and the mass of the gold.
By looking at the equation F=ma we have two ways to increase acceleration. If we keep the mass constant and increase the force applied then the acceleration of the object will increase. If we keep the force constant and use a smaller mass then the mass will experience a greater acceleration than a greater mass.
No, the law of applied forces does not state that a body's change in mass is proportional to the amount of force applied to it. The law of applied forces states that the force applied to a body is equal to the mass of the body multiplied by the acceleration of the body. So, if the acceleration of a body increases, the force applied to it will also increase, but the mass of the body will remain the same.
False. Since Force=mass*acceleration, decreasing mass will increase acceleration for the same applied force.
Objects with a lower specific heat capacity (mass for mass) will raise their temperature the same amount with less energy input.
1. Temperature of a gas 2. Force applied to a surface 3. Containing (included in closed system) mass
The specific heat is the quantity of heat needed per unit mass to increase the temperature by one degree Celsius. The relationship between variations in heat and temperature is generally expressed in the form below, where the real heat is c. When a phase shift is observed, the relationship does not apply, so the heat applied or extracted during a phase change does not change the temperature.
Volume increased so density decreased
Its mass increases because it oxidises. ie Oxygen is gained. This forms copper oxide.
the applied force will increase due to increase in mass