The term <u>c</u><u>e</u><u>l</u><u>l</u> is incorrect because, the average voltage of a cell is 3.40 V and as already mentioned in question, the volt of source is 18 V, so cell couldn't be the appropriate word, actually the source is <u>b</u><u>a</u><u>t</u><u>t</u><u>e</u><u>r</u><u>y</u><u>.</u>
Now, the source is most likely related to cell because a <u>b</u><u>a</u><u>t</u><u>t</u><u>e</u><u>r</u><u>y</u> which is the source here, is made up of a "group of cell".
Static charge is occurring
<u>P</u><u>e</u><u>r</u><u>s</u><u>o</u><u>n</u><u>-</u><u>1</u>
- Initial velocity=u=0m/s
- Final velocity=v=10m/s
- Time=10s=t
<u>P</u><u>e</u><u>r</u><u>s</u><u>o</u><u>n</u><u>-</u><u>2</u>
- initial velocity=0m/s=u
- Final velocity=v=0.25m/s
- Time=t=2s
Person-1 is accelerating faster.
The subatomic particles found in the area surrounding the nucleus of an atom are called electrons.
Answer:
There are 7 periods in the periodic table. Remember periods are the rows.
Brainliest always helps!!!