Question

14. To conduct a science experiment, it is required to decrease the temperature from 36°C at the rate of 4°C
every hour. What will be the temperature 10 hours after the process begins?
​

Answer 1

Answer:

-4°C

Step-by-step explanation:

Given,

Temperature of science experiment = 36°C

Rate of decrease of temperature per hour = 4°C

So,

Rate of decrease of temperature after 10 hours = 4°C × 10

= 40°C

Therefore,

Temperature of the science experiment after 10 hours

= 36°C - 40°C

= - 4°C (Ans)