Question

The temperature went up 29°C and then fell 29°C. The average temperature change is:

a) 0°C

b) 58°C

c) 29°C

d) -29°C

Answer 1

The average temperature change is 0°C.

Step-by-step explanation:

The temperature went up 29°C and then fell 29°C. To find the average temperature change, we can add the positive and negative changes and divide by 2. Employing this method, combining the 29°C increase with the -29°C decrease, the calculation becomes (29°C + (-29°C))/2, resulting in an average change of 0°C. This approach highlights how considering both increments and decrements in temperature, and then averaging them, leads to a neutral or zero net change, emphasizing the balance between the temperature rise and fall in this scenario.