Sugar. (We need a design tech section)
I think B or D because an eye obviously doesn't have a lense, mirror..maybe sorry for not giving u straight forward response
I don’t understand. Is there a picture? Where are the options?
Explanation:
can you make your question understandable?
I'll try to solve it
Answer:
5010J
Explanation:
The following data were obtained from the question:
Mass (m) = 15g
Heat of fusion (ΔHf) = 334J/g
Heat required (Q) =..?
The heat energy required to melt the ice can be obtained as follow:
Q = m·ΔHf
Q = 15 x 334
Q = 5010J
Therefore, the heat energy required to melt the ice is 5010J.