Question

. 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?​

Answer 1

Answer:

it will be -10 degree

Step-by-step explanation:

as 5*10= 50 the 40-50 =-10 degree

Answer 2

Step-by-step explanation:

initial temperature=40°c

rate of change temperature=5° c/hr

time=10 HR

so in 10 hour the temperature would be decreased by 10*5 =50 ° c

Final temperature=40-50

= - 10 ° c

Here is your answer