Answer:
the one using a heat lamp would be the hottest
Explanation:
the heat lamp would go into the copper penny and copper is a type of metal so the copper would absorb the heat
flashlight gives of light not heat
The one amongst the heat lamp and flashlight that would get the hottest would be:
- Heat Lamp
Thus, 'Heat lamp' is the correct answer.
Learn more about 'Heat' here:
brainly.com/question/4978085