A pan is filled with hot liquid which cools from 94°C to 86°C in 2 minutes, the room temperature was 20°C. Assuming Newton’s cooling law is valid, how long will it take to cool from 86°C to 74°C?
2.5 minute | |
3.5 minute | |
4.5 minute | |
2 minute |
A pan is filled with hot liquid which cools from 94°C to 86°C in 2 minutes, the room temperature was 20°C. Assuming Newton’s cooling law is valid, how long will it take to cool from 86°C to 74°C?
2.5 minute | |
3.5 minute | |
4.5 minute | |
2 minute |
3.5 MIN
ReplyDelete