Question

hello, i just want to know when we talk about the electric energy we are talking about the electric potential energy ?

Answer 1

and plz i have another question the potential difference through a resistor is also the work done by the electric force wich is equal electric field by the charge of the electron?

Answer 2

and if this is true how come if we are moving against the electric field( because the charge of the electron is negative so the electric force is opposite to the electric field) how come the potential energy of the electrons is decreased through a resistor?

Answer 3

yes when we talk about the electric energy we are talking about the electric potential energy...

electron looses its energy due to collisions with metal ions(read the phenomenon of drift) producing heat.

and as current is assumed to be due to flow of positive charge so no electron involved as long as the discussion of potential difference is concerned so no confusion of direction or signs..

Answer 4

Water is different from other substances because:
(1 Point)
It is more dense as a solid than liquid.

Answer 5

If North Korea launched a nuclear missile and took out Air Force one with President Trump and Vice President Pence as well as the Speaker and President Po T

Answer 6

(MC)
Read these lines from Macbeth:

The west yet glimmers with some streaks of day:
Now spurs the lated traveller apace,
To gain the timely inn; and near

Answer 7

https://prnt.sc/kww7xj

Answer 8

_____ assists with understanding of life decisions to be made based on genetic testing results, stressing compassion in the face of scientific realities.

Answer 9

Help

Answer 10

PART A: Which of the following best identifies a central idea of this text?

A) By forming unions, workers protected their rights and made important social

Answer 11

Synthesis of 2-bromobutane from 1-butanol? My first instinct is just to do an SN2

Answer 12

Click on the box to choose whether the sentence is correct (C), contains a comma splice (CS), or is a fused sentence (FS).

Answer 13

Help please

Answer 14

ULTRIII MAKE MOREEE PERKS FOR PREMIUM YOU'D BE RICH XD

Answer 15

Biogenetically developed GMO foods are _____.

known to be delicious and good for

Answer 16

Do-it-yourself DNA-analysis kits can be ordered online and administered in the comfort of your own home.

Answer 17

The science of _____ studies the use of gene alteration, looking for ways in which to produce better plants and animals.

Answer 18

The science of _____ studies the use of gene alteration, looking for ways in which to produce better plants and animals.

Answer 19

Select the correct answers.
In this excerpt from act I, scene VI, of Macbeth, Duncan praises the atmosphere in the castle and the hospitality of his hostess

Answer 20

Currently, DNA analysis kits are so simple and cheap that the test can be administered by even the policemen patrolling the streets.

Answer 21

_____ has recommended ethics regulations to accompany the new genome advances.

G

Answer 22

DNA analysis, when conducted properly, is always a very accurate science yielding trustworthy results.

Answer 23

Much of the human genome is similar to every other human's genome. What percent of the human genome is truly unique to the individual and usable for DNA pro