Question

The temperature of a substance was - 11°C at first. Its temperature increased and reached a temperature of 25°C in 30 minutes. Find the average temperature change of the substance in degrees Celsius per second.​

Answer 1

Answer:

in 30 minutes it changed

36°C

as per that

for every one second

30minutes = 1800 seconds

so it is 36/1800

so answer Is 0.02