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Electric charges
Page 2
Questions (311)
A +1.3-nC point charge is placed at one corner of a square (1.1 m on a side), and a -3.1-nC charge is placed on the corner
2 answers
asked by
Anonymous
550 views
In the rectangle in the drawing, a charge is to be placed at the empty corner to make the net force on the charge at corner A
4 answers
asked by
Sarah
2,292 views
In the rectangle in the drawing, a charge is to be placed at the empty corner to make the net force on the charge at corner A
4 answers
asked by
Sarah
1,413 views
A charge Q = +4.5 uC is located at the origin and is fixed so that it cannot move. A small object with mass m = 2.0 g and charge
5 answers
asked by
Kyle
1,518 views
Identical +6.15 µC charges are fixed to adjacent corners of a square. What charge (magnitude and algebraic sign) should be
1 answer
asked by
Claudia
704 views
Where could I put a point charge Q = +2.0 C such that it feels no electric force?
Red Charge: -1.0 C at (0 m, 0 m) Yellow Charge:
3 answers
asked by
-
26 views
Identical +1.45 µC charges are fixed to adjacent corners of a square. What charge (magnitude and algebraic sign) should be
3 answers
asked by
michelle
651 views
What can we conclude from the attractive nature of the force between a positively charged rod and an object?
1. Cannot be
3 answers
asked by
Anonymous
526 views
A positive charge q = 1.00 μC is fixed at the origin, and a second charge q2=-2.00 µC is fixed at x = 10.0 cm. Where along the
3 answers
asked by
-
55 views
7. Two metal spheres are suspended from insulating threads. A negatively charged rod is brought near these spheres. One sphere
3 answers
asked by
sally
1,221 views
Two charges are placed between the plates of a parallel plate capacitor. One charge is +q1 and the other is q2= +5.00x10^-6 C .
4 answers
asked by
Trevor
1,655 views
charge 1 is 3.94 µC and is located at x₁ = -4.7 m, and charge 2 is 6.14 µC and is at x2 = 12.2 m. What is the x-coordinate
2 answers
asked by
-
32 views
Seven charges are placed in the configuration as shown in the figure below, where the charges are
placed on the corners of a
2 answers
asked by
hayali
139 views
Which statement about electric charges is correct?(1 point)
Responses Two objects with negative charges will attract each other.
3 answers
asked by
the real BARNY THE DINO :)
524 views
Two charges, separated by a distance of 1.3 m, attract each other with a force of 0.078
N. If one charge is +3.7 μC, what is the
3 answers
asked by
Simmo
507 views
Which of the following is true about the electric charges on the objects below
The ball on the right has a positive charge and
4 answers
asked by
boi
1,197 views
Identical point charges of +3.3 µC are fixed to three of the four corners of a square. What is the magnitude |q| of the
2 answers
asked by
Brandon
869 views
calculate the netforrce on q2?
calculate the net force on q3? q1=+3.0 MC q2=+3.0MC q3=-6.0MC q1-------20cm-------------q2 I I I
3 answers
asked by
elaine
396 views
1------- A -10 uC charge is placed 0.20 m away from an unknown charge. The force between the two charges is found to be
2 answers
asked by
Anonymous
547 views
A small glass bead that has been charged to 4.4 nC? What is the strength of the electric field 2.0 cm from the center of the
1 answer
asked by
Johnathan
792 views
two points of 2 C and a 5 C are 10 meters apart. A third point charge of 6 C is placed between them. at what distance from 2 C
1 answer
asked by
jemver
336 views
A 10C charge is positioned at x=0m, a -5C charge is positioned at x=0.06m and a 2C charge is at 0.09m. What is the net force on
2 answers
asked by
chanty
1,014 views
2 PARTICLES [FREE TO MOVE] WITH CHARGES +q and +4q are a distance L APART. A 3RD CHARGE IS PLACED SO THAT THE ENTIRE SYSTEM IS
2 answers
asked by
B.Y.SARAT
472 views
What is the potential halfway between two point charges spaced 1 mm apart if q1=10 micro coulombs and q2= -5 micro coulombs?
Atte
2 answers
asked by
bel
803 views
What is the potential halfway between two point charges spaced 1 mm apart if q1=10 micro culumbs and q2= -5 micro culumbs
1 answer
asked by
bel
431 views
Two point charges of equal magnitude are 8cm apart. at the midpoint of the line connecting them, their combined electric field
2 answers
asked by
ike
865 views
A positively charged light metal ball is suspended between two oppositely charged metal plates on an insulating thread as shown
3 answers
asked by
Angela
534 views
Two point charges have a total charge of 525 µC. When placed 1.15 m apart, the force each exerts on the other is 25.7 N and is
1 answer
asked by
ami
434 views
A scientist wipes a rubber rod with a wool cloth which leads to a negative charge on the rod. After this, the scientist touches
3 answers
asked by
Amilyah Watson
23 views
A charge of 23.6 is located at (4.37 m, 5.94 m), and a charge of -10.7 is located at (-4.53 m, 6.77 m). What charge must be
2 answers
asked by
rudi
512 views
Two identical objects have charges from +6.0*10^-6 and -2.0*10^-6, respectively. When placed a distance d apart, their force of
2 answers
asked by
Anonymous
512 views
Three charged particles are located at the vertices of a right angled triangle. Charge A(5.0*10^-6) has Cartesian coordinates of
3 answers
asked by
Anonymous
1,523 views
Object A has a charge of –1 Coulomb. At a given distance, the object with which charge would be most strongly attracted by
3 answers
asked by
Eli S
23 views
A strip of glass with pieces of paper stuck to it.
The glass is attracting the pieces of paper. What does this tell you about the
19 answers
asked by
WhenWillTheFantasyEnd
73 views
A positive and a negative charge are positioned as shown:
+ | |_______ - The distance from - to corner is 4.00m and the distance
1 answer
asked by
Lucy
400 views
A positive and a negative charge are positioned as shown:
+ | 3.00 meters - _______| 4.00 meters Q1 = 4.00 microCoulomb Q2 =
1 answer
asked by
Lucy
492 views
A positive and a negative charge are positioned as shown:
+ | 3.00 meters - _______| 4.00 meters Q1 = 4.00 microCoulomb Q2 =
1 answer
asked by
Lucy
402 views
A small glass bead has been charged to +19 nC. A metal ball bearing 1.0 cm above the bead feels a 0.030 N downward electric
2 answers
asked by
deb
719 views
Alright, so I don't get what this question is asking me about electrical charges. It has a little circle/atom and then a billion
2 answers
asked by
Judy
559 views
I'm stumped:
2 charges, Q1 and Q2, equal magnitude, but different signs (not assigned) lie on a line, x axis, a known distance
3 answers
asked by
charlie
1,216 views
Posted by Mary on Monday, September 3, 2007 at 12:40pm.
download mp3 free instrumental remix A charge of +2q is fixed to one
3 answers
asked by
Mary
532 views
When a plastic rod is rubbed with a wool cloth, the wool acquires a positive charge. What is the best explanation for this
1 answer
asked anonymously
69 views
Object A has a charge of -1 Coulomb. At a given distance, the object with which charge would be most strongly attracted by
1 answer
asked anonymously
55 views
A 8.95 μC point charge is glued down on a horizontal frictionless table on the right. If is tied to a -6.35 μC point charge by
4 answers
asked by
Anonymous
3,276 views
A 5.75 µC and a -2.61 µC charge are placed 19.8 cm apart. Where can a third charge be placed so that it experiences no net
3 answers
asked by
Jose
2,909 views
Three point charges lie in a straight line along the y-axis. A charge of q1 = -9.20 µC is at y = 6.60 m, and a charge of q2 =
3 answers
asked by
wendlen
2,540 views
A student observes interactions between two sets of electrically charged objects. In each set, the objects carry either a charge
4 answers
asked by
Ebaybu
80 views
2) Two point charges, Q1 = 5.00 nC and Q2 = -3.00 nC, are separated by 35.0 cm. (a) What is the potential energy of the pair?
3 answers
asked by
AHMED AYMAN
1,867 views
An electric dipole is made of two charges of equal magnitudes and opposite signs. The
positive charge, q = 1.0μC, is located at
3 answers
asked by
mela
1,825 views
two point charges are located on the y axis as follows :
charge q1 = -1.50nc at y= -0.600m, and charge q2 = +3.2nc at the origin
4 answers
asked by
yanis
1,732 views
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Parent Categories (13)
Electrical forces
Electricity
Electricity and Magnetism
Electromagnetic Forces
Electromagnetism
Electrostatics
Forces and Motion
General Physics
Particle Interactions
Physical Science
Physics
Physics/Electricity
Static Electricity