A certain freezing process requires that room temperature be lowered from 40°C at the
rate of 5°C every hour. What will be the room temperature 10 hours after the process
begins?
Answers
Answered by
1
Answer:
it should be -10 degrees
Step-by-step explanation:
the initial temperature is 40 degree
rate of temp decreasing every hour is 5degrees
total temperature decreased = temp decreased in 1 hour multiplied by number of hours
=5 * 10
=50degrees
hence the temperature lowered will after 10hours will be 50 degree minus 40 degrees which is -10 degrees
hope this helps.....pls mark as brainliest
Similar questions