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 shield. ] (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
17,377,622 questions answered
Popular Conversations
Find the product. (25x 2 + 20xy + 16y 2)(5x - 4y) 125x3 - ...
Weegy: (25x^2 + 20xy + 16y^2)(5x - 4y) = 125x^3 - 64y^3 User: These three points are collinear. (3, 6), (-2, -9), ...
9/15/2014 8:27:15 AM| 4 Answers
The difference between a number and 2
Weegy: Please provide more details to your question. User: Translate the phrase into a variable expression. The ...
9/15/2014 7:16:52 PM| 4 Answers
Find the quotient. (12x 2 - 10x -12) ÷ (3x + 2)
Weegy: (12x2 - 10x -12) ? (3x + 2) = 4x - 6. [smile] User: Simplify. 8 - 3(4 - 2x) User: Solve for x. |2x - 8| > 6 ...
9/15/2014 8:36:08 AM| 3 Answers
What is the slope of the line passing through the points (4, -2) and ...
Weegy: The slope of a line is 2/3. The slope of a line that is perpendicular to this line is -3/2. User: Add and ...
9/15/2014 9:10:05 AM| 3 Answers
Write an equation in slope-intercept form for the line that satisfies ...
Weegy: The equation in slope-intercept form for the line with x-intercept 12, and y-intercept 14 is y = -7/6x + 14 ...
9/15/2014 3:54:30 PM| 2 Answers
what is 30% of 56?
Weegy: 112
9/15/2014 1:06:43 AM| 1 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
P
C
L
Points 1708 [Total 26107]| Ratings 4| Comments 1668| Invitations 0|Offline
S
L
1
L
P
C
1
Points 1594 [Total 8125]| Ratings 8| Comments 1514| Invitations 0|Online
S
L
1
1
1
1
L
1
L
Points 1185 [Total 10965]| Ratings 0| Comments 1185| Invitations 0|Offline
S
L
P
C
L
P
C
P
C
L
P
C
P
C
P
C
Points 1066 [Total 18238]| Ratings 2| Comments 1046| Invitations 0|Offline
S
L
C
P
C
1
L
L
P
C
1
Points 1054 [Total 16993]| Ratings 8| Comments 974| Invitations 0|Online
S
1
L
1
L
P
P
L
Points 431 [Total 11677]| Ratings 0| Comments 431| Invitations 0|Offline
S
L
P
C
P
C
1
L
P
C
L
P
C
P
C
P
C
P
C
Points 393 [Total 18924]| Ratings 0| Comments 393| Invitations 0|Offline
S
L
Points 386 [Total 1056]| Ratings 0| Comments 386| Invitations 0|Online
S
1
L
L
Points 348 [Total 5472]| Ratings 4| Comments 308| Invitations 0|Offline
S
P
C
L
P
L
1
Points 45 [Total 6102]| Ratings 1| Comments 35| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.