Faster the movement of particles more he temperature and vice versa. Then the new temperature is -9 degrees.
Temperature refers to the hotness or coldness of an object or surroundings. It is the way of determining the kinetic energy of the particles within an object. Faster the movement of particles more he temperature and vice versa.
Given
The temperature is 3 degrees and falls by 12 degrees.
We know that the formula
New temperature = Present temperature - falls temperature
We have
Present temperature = 3 degrees
Falls temperature = 12 degrees
Then the new temperature will be
New temperature = 3 - 12
New temperature = -9 degrees
Thus, the new temperature is -9 degrees.
More about the temperature link is given below.
https://brainly.com/question/7510619
