题目内容
甲、乙两物体质量之比是5:3,吸收相同的热量后,升高的温度之比是1:5,则它们的比热容之比是C甲:C乙=______.
由Q=cm△t得
=
=
×
×
=
×
×
=3:1.
故答案为:3:1.
| c甲 |
| c乙 |
| ||
|
| Q甲 |
| Q乙 |
| m乙 |
| m甲 |
| △t乙 |
| △t甲 |
| 1 |
| 1 |
| 3 |
| 5 |
| 5 |
| 1 |
故答案为:3:1.
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题目内容
| c甲 |
| c乙 |
| ||
|
| Q甲 |
| Q乙 |
| m乙 |
| m甲 |
| △t乙 |
| △t甲 |
| 1 |
| 1 |
| 3 |
| 5 |
| 5 |
| 1 |