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Electric charge
Page 3
Questions (279)
A student observes interactions between two sets of electrically charged objects. In each set, the objects carry either a charge
1 answer
asked by
@slaxyo on discord
27 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 by
@slaxyo on discord
46 views
A student observes interactions between two sets of electrically charged objects. In each set, the objects carry either a charge
1 answer
asked by
jaema
80 views
A student observes interactions between two sets of electrically charged objects. In each set, the objects carry either a charge
1 answer
asked by
jaema
75 views
There are different methods to electrically charge an object. Which method involves charging a conductor by bringing it near
1 answer
asked anonymously
56 views
A student observes interactions between two sets of electrically charged objects. In each set, the objects carry either a charge
1 answer
asked anonymously
48 views
Isabella is researching how to charge objects through friction. Isabella rubs a balloon on her hair. When she pulls the balloon
6 answers
asked anonymously
37 views
What electrical charges do two balloons have if they repel each other?(1 point) Responses positive and positive positive and
1 answer
asked by
BRU
85 views
Isabella is researching how to charge objects through friction. Isabella rubs a balloon on her hair. When she pulls the balloon
11 answers
asked anonymously
45 views
A scientist is researching what happens when a neutral metal sphere located on an insulated stand is touched by a negatively
1 answer
asked anonymously
81 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
1 answer
asked anonymously
54 views
There are different methods to electrically charge an object. Which method involves charging a conductor by bringing it near
1 answer
asked by
jaema
50 views
If you rub a piece of PVC pipe with some wool and touch the PVC to Aluminum foil. Will the PVC be charged after rubbing it with
3 answers
asked by
kaylee
1,353 views
Two small spheres spaced 20.0 centimeters apart have equal charge.
How many excess electrons must be present on each sphere if
3 answers
asked by
James
1,343 views
A charge q1 of -5.00*10^-9C and a charge q2 of -2.00*10^-9C are separated by a distance of 40.0cm. Find the equilibrium position
2 answers
asked by
Anonymous
1,250 views
A conducting spherical shell with a total charge of +12.6 micro-coulombs has a point charge of -3.6 micro-coulombs placed at its
1 answer
asked by
Mandaleigh
1,279 views
How many electrons must be removed from an electrically neutral silver dollar to give it a charge of +2.1 µC?
2 answers
asked by
Anonymous
1,242 views
Two spheres, fastened to “pucks” riding on a
frictionless airtrack, are charged with +2 × 10 −8 C, and +6 × 10 −8 C,
2 answers
asked by
Anonymous
1,219 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 by
Gelo
31 views
A student observes interactions between two sets of electrically charged objects. In each set, the objects carry either a charge
1 answer
asked anonymously
81 views
Sphere W (with an initial charge of zero) is touched to sphere A and then they are separated. Next, sphere W is touched to
1 answer
asked by
Phil
1,085 views
Which is an example of gaining a static charge by conduction?
c) bringing a charged rod near an electroscope d) touching your car
2 answers
asked by
Itssmeee
1,041 views
A +30 µC point charge is placed 32 cm from an identical +30 µC charge. How much work would be required to move a +0.45 µC
1 answer
asked by
Rex
1,021 views
Four identical metallic objects carry the following charges: +7.8 µC, +4.2 µC, -2.2 µC, and -4.4 µC. The objects are brought
3 answers
asked by
Anonymous
1,022 views
She should place a negatively charged rod near the left sphere.
She should place a positively charged rod near the left sphere.
1 answer
asked anonymously
29 views
Two charges are located along the x-axis. One
has a charge of 6.2 µC, and the second has a charge of −3.1 µC. The Coulomb
1 answer
asked by
Jack
940 views
A metal sphere has a net negative charge of 11 x 10^-6 coulomb. Approximately how many more electrons than protons are on the
1 answer
asked by
Dom
937 views
Two point charges totaling 9.00 µC exert a repulsive force of 0.300 N on one another when separated by 0.596 m. (A) What is the
1 answer
asked by
Justin
920 views
Conductor "A" has a charge of +6 and conductor "B" has a charge of -8. If the 2 objects are brought together and then separated,
2 answers
asked by
carrie
924 views
(a) What is the total negative charge, in coulombs, of all the electrons in a small 1.00 g sphere of carbon? One mole of C is
2 answers
asked by
j
935 views
The charge on two pith balls can be calculated by knowing their masses and observing the angle of separation between the balls.
I
1 answer
asked by
grey
908 views
If your body develops a charge of -19 (microcoulombs), how many excess electrons has it acquired? What is their collective mass?
1 answer
asked by
Jackie
894 views
wo objects each have a positive charge. The total charge on both objects is 365 µC. When the objects are placed a distance of
1 answer
asked by
Joe
891 views
Item 10
Two equally charged, 1.00 spheres are placed with 2.00 between their centers. When released, each begins to accelerate at
2 answers
asked by
Paige
875 views
What happened when you tried to bring the two balloons close together? Explain why using what you know about electric charge.
1 answer
asked anonymously
67 views
For two charges to attract each other, both must be ______________.(1 point)
Responses opposite opposite neutral neutral negative
1 answer
asked by
No one
115 views
11. An object with a charge of +6.0 µC is 0.30 m from a second object and experiences an attractive force of 1.80 N. What is
2 answers
asked by
Ginger
862 views
if a neutral object lost 2 electrons, what would it's charge be?
it would be positive right?
2 answers
asked by
carrie
850 views
Consider a spherical plastic shell with inner radius r=1cm, r2=2cm, and a dielectric constant K=4. The center is hollow. Free
1 answer
asked by
Help
855 views
Two spherical objects are separated by a distance of 2.41 x 10-3 m. The objects are initially electrically neutral and are very
4 answers
asked by
Jordan
849 views
A 2.2 uC charge is located on the x-axis at x = -1.5 m. A 5.4 uC charge is located on the x-axis at x = 2.0m. A 3.5 uC charge is
1 answer
asked by
Anonymous
804 views
The law of conservation of charge states that charges cannot be created or destroyed, so if one object loses electrons, another
1 answer
asked by
@slaxyo on discord
62 views
Particles of charge Q1 = +61 µC, Q2 = +54 µC, and Q3 = -80 µC are placed in a line. The center one is 0.35 m from each of the
3 answers
asked by
Anonymous
796 views
(a) Estimate the positive charge in you due to the protons in the molecules present in your body. (Assume that the human body is
1 answer
asked by
Alyssa
788 views
charge on 500mg of electron
3 answers
asked by
AYESHA
755 views
What is the magnitude of the charge on two identical spheres that exert a force of 0.300 N when 75.0 apart?
2 answers
asked by
Michael
767 views
A plate carries a charge of -3.2 µC, while a rod carries a charge of +1.5 µC. How many electrons must be transferred from the
1 answer
asked by
Anonymous
745 views
ANY ANSWERS WILL HELP! THANKS!
1. Isolated points of electric charge are called ____. 4b. ____ was the American physicist who
2 answers
asked by
Al
729 views
two point charge q1=50c , q2=10c are lactated at (-1,1,-3)m, and (3,1,0)m, respectivly. Find the force on q1.?
2 answers
asked by
dlawer
709 views
2 small conducting spheres are identical except that sphere x has a charge of -10 microcoulombs and sphere y has a charge of +6
1 answer
asked by
Anonymous
716 views
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Parent Categories (9)
Atomic Structure
Electricity
Electricity and Magnetism
Electromagnetism
Electrostatics
Force
Physical Science
Physics
Physics/Electromagnetism