Look at bitesizes physics section, they have all the information you need to complete this question.
To determine the amount in grams of the iron, we need data on the density of iron. From literature, it has a value of <span>p=7.9 g/cm3. We simply multiply the volume to the density. We do as follows:
mass = 3.70 (7.9) = 29.23 g Fe
Hope this answers the question. Have a nice day.</span>
Answer:
Your correct answer is option C. Displacement is equal to the total distance traveled by an object in motion.
Explanation:
This is something that is definitely not a displacement.
Answer:
Found in the nucleus, Has mass of one amu
V=IR
V=15x11
V=165ohms
I don’t quite remember the unit
Ohms law
