Question and answer
coulomb law predicts that the force exerted by one point charge on another is proportional to the product of the two charges.how might you go about testing this aspect of law in the laboratory?
By changing one charge while keeping other things constant and seeing if the force is proportional to it.
Expert answered|humble.swan|Points 61|
Question
Asked 2/16/2013 2:05:45 AM
0 Answers/Comments
Get an answer
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
if electrons in a metal such as copper are free to move about, they must often find themselves headed toward the metal surface.why dont they keep on going and leave the metal?
Weegy: They don't have enough energy to climb the potential barrier at the surface (unless you excite them with UV or something). [ Thermal energy is not enough. Anyway, if enough did leave due to random thermal fluctuations giving some more energy, the metal would become positively charged which would attract them back. The only thing they can do is to install filters so that when the dunes hit they will be absorbed by the protection ... (More)
Question
Expert Answered
Asked 2/16/2013 1:58:15 AM
0 Answers/Comments
explain how an atomic nucleus can be stable if it is composed of particles that ate either neutral or carry like charges(protons)?
Weegy: You are thinking of the electromagnetic force, which would make the like charges repel. However, there is another force, the strong interaction, which binds the nucleus together, and also binds quarks into protons, neutrons, [ etc. Source(s): ] (More)
Question
Expert Answered
Asked 2/16/2013 2:12:07 AM
0 Answers/Comments
17,145,480 questions answered
Popular Conversations
3(y+6)>2(y+4)
Weegy: Here are some characteristics of grace and forgiveness: patience, kindness, mercy, unconditional love, empathy, ...
8/26/2014 7:12:17 AM| 4 Answers
Which number is equivalent to the fraction 15/7?
Weegy: 1/100 is equivalent to 1%. 1/100 = 0.01 = 1% User: Find the LCM of 9 and 15. User: what is 180/10 reduced ...
8/26/2014 9:27:35 AM| 3 Answers
(x2 + 3x + 1)(x2 + x + 2) write your answer in descending powers of x ...
Weegy: 15x+2. If you are satisfied with my answer, please click 'Good' on the ratings. Thank you!
8/26/2014 10:57:24 AM| 3 Answers
What is Necrosis?
8/26/2014 12:27:04 PM| 3 Answers
Which of the following is not a group of people who influenced ...
Weegy: The answer is B. Celts. User: The Old English language relied on to communicate relationships between words. ...
8/26/2014 3:51:39 PM| 3 Answers
who is the president of mexico?
Weegy: The current US president is Barack Obama. User: fema Weegy: I will search you for the answer of fema exam if ...
8/26/2014 5:27:45 PM| 3 Answers
One of the most important ideas of “Ozymandias” is the a. ...
Weegy: One of the most important ideas of Ozymandias (a.) permanence of sculpted monuments. User: The question ...
8/27/2014 5:41:56 AM| 3 Answers
credibility
Weegy: Credibility refers to the objective and subjective components of the believability of a source or message. ...
8/26/2014 7:42:27 AM| 2 Answers
Weegy Stuff
S
R
L
1
1
P
C
1
P
1
1
L
P
C
P
C
1
P
C
L
P
C
1
P
C
P
C
Points 2285 [Total 23885]| Ratings 3| Comments 2255| Invitations 0|Offline
S
L
1
L
Points 1929 [Total 5905]| Ratings 6| Comments 1869| Invitations 0|Online
S
L
C
P
C
1
L
L
Points 1858 [Total 15472]| Ratings 11| Comments 1748| Invitations 0|Online
S
L
P
C
L
P
C
P
C
L
P
C
P
C
P
C
Points 1671 [Total 16698]| Ratings 5| Comments 1621| Invitations 0|Offline
S
L
1
1
1
1
L
1
Points 1663 [Total 9370]| Ratings 2| Comments 1643| Invitations 0|Offline
S
L
P
C
P
C
1
L
P
C
L
P
C
P
C
P
C
P
C
Points 859 [Total 18430]| Ratings 0| Comments 859| Invitations 0|Offline
S
1
L
1
L
P
P
L
Points 493 [Total 11154]| Ratings 1| Comments 483| Invitations 0|Offline
S
1
L
L
Points 473 [Total 5037]| Ratings 0| Comments 473| Invitations 0|Offline
S
Points 353 [Total 353]| Ratings 2| Comments 303| Invitations 3|Offline
S
Points 334 [Total 537]| Ratings 1| Comments 324| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.