Answer:
95 J
Explanation:
You can calculate efficiency by dividing useful output by total input, then multiplying it to 100.
So the foumula goes like:
Efficiency= (Useful output/Total input)x100
In this question,
Efficiency= 95%
Useful output= x
Total input= 200
Therefore;
95=(x/200)x100
0.95=x/100
x=0.95x100
x=95 Joules
Answer: it is D. it is the only possible answer. use the process of elimination. which answers make sense?
Answer:
9
Explanation:
You get this answer by adding the protons and neutrons together.
You<span> should </span>test<span> FC and PH as soon as </span>you<span> take the sample</span>
Answer:
if it is a true or false, the answer is true
Explanation:
