Answer:
150J
Explanation:
work output/work input=100%
so just make work output the subject
Answer:
you can't go ice skating on it because if it just reached the temp then you need to wait for about 2 hours
Explanation:
Answer:
What is the power of focus from the eye when a subject looks from 20 to 500 from its eye?
Explanation:
Is that your question?
I belive it could be 6.5 but I could be wrong