The temperature of a liquid increases over time as it is heated. If the original temperature of a liquid is 280°C, and the rate of change of the temperature is 2°C per minute, then what is the temperature after 24 minutes?
A. 280°C B. 304°C C. 306°C D. 328°C
2006-10-13 07:50:06 · 20 answers · asked by Anonymous in Education & Reference ➔ Homework Help
Put it in mathematical terms, then solve:
Temp = 280°C + 2°C * 24 minutes.
Temp = 280°C + 48°C
Temp = 328°C
Thus, the answer is "D".
Good luck in your classes.
2006-10-13 07:55:30 · answer #1 · answered by Mitch 7 · 0⤊ 0⤋
Assuming it is possible to heat this particular liquid
to that temperature,
280 degrees plus (2 X 24 degrees) = 328 Degrees C
Note of caution:
Many liquids will boil or explode in this range of
temperatures.
2006-10-13 08:03:19 · answer #2 · answered by zahbudar 6 · 0⤊ 0⤋
D. because you multiply 2 by 24, and get 48, then add the 48 degrees to the 280 degrees which gives you 328 degrees C
2006-10-13 08:02:32 · answer #3 · answered by love2polkadot 2 · 0⤊ 0⤋
328 that was easy The answer is D. Thats my final answer.
all you have to do is do 24+24 or 24x2
Then you get 48 and do 280+48= 328
2006-10-13 10:26:00 · answer #4 · answered by Honey Maids 1 · 0⤊ 0⤋
328
2006-10-13 08:41:11 · answer #5 · answered by jsmnklly 2 · 0⤊ 0⤋
328
2006-10-13 07:58:40 · answer #6 · answered by MythGuyDK 1 · 0⤊ 0⤋
d 328
2006-10-13 08:07:54 · answer #7 · answered by hotbucks6 2 · 0⤊ 0⤋
D. 328°C
because:
2x24=48
280+48= 328
2006-10-13 07:59:43 · answer #8 · answered by Junior 3 · 0⤊ 0⤋
D.328*
2006-10-13 07:56:09 · answer #9 · answered by raj 7 · 0⤊ 1⤋
328 Degrees Celcius
2006-10-13 11:10:44 · answer #10 · answered by Sheila S. 2 · 0⤊ 0⤋