Question

У какого шарика медного или стального одинаковой массы m1 = m2 = 100 гр при нагревании температура измениться сильнее? Если шарикам передали равное количество теплоты. От какой физической величины это зависит?

Answer 1

Ответ:

у стального шарика температура изменится быстрее, он будет быстрее нагреваться, так как медь легче чем сталь, и при одинаковой массе Сталь будет в более маленьком шарике, и соответственно будет быстрее нагреваться

Объяснение:

Answer 2

Dependence of Temperature Change on the Physical Quantity

The temperature change of two balls, one made of copper and the other made of steel, with the same mass of m1 = m2 = 100 grams, will depend on a physical quantity known as the specific heat capacity.

Specific heat capacity is the amount of heat energy required to raise the temperature of a unit mass of a substance by one degree Celsius. Different substances have different specific heat capacities, which means they require different amounts of heat energy to undergo the same temperature change.

In this case, the ball that will experience a greater temperature change upon receiving an equal amount of heat is the one with the lower specific heat capacity. The substance with the lower specific heat capacity will require less heat energy to undergo the same temperature change compared to the substance with the higher specific heat capacity.

To determine which ball, copper or steel, will experience a greater temperature change, we need to compare their specific heat capacities.

Unfortunately, the search results provided by You.com do not contain specific information about the specific heat capacities of copper and steel. Therefore, we cannot provide a definitive answer based on the available information.

If you have access to specific heat capacity values for copper and steel, we can calculate and compare the temperature changes of the two balls using the formula:

Q = m * c * ΔT

Where: - Q is the heat energy transferred to the ball - m is the mass of the ball - c is the specific heat capacity of the material - ΔT is the change in temperature

By comparing the temperature changes, we can determine which ball, copper or steel, will experience a greater temperature change when the same amount of heat energy is transferred to them.

Please provide the specific heat capacity values for copper and steel if you have them, and we can proceed with the calculation.