In a lab, a substance was cooled by 20 C over a period of 10 hours at a constant rate. What was the change in temperature each hour?

Evgeny Borzenkov asked Nov 16, 2022

22,613 views

28 votes

Evgeny Borzenkov asked Nov 16, 2022

2.2k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

8 votes

Answer:

(2 degrees)/(1 hour)

Explanation:

So we have
(20degrees)/(10hours) we can simplify this into
(2 degrees)/(1hour)

Sabra answered Nov 22, 2022

by Sabra

2.5k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers