1a) Two identical positively charged particles experience electric forces of magnitude 209 N when they are...

1a) Two identical positively charged particles experience electric forces of magnitude 209 N when they are separated by 4 cm. Calculate the charge on each particle.

b) Two electrons and a proton are placed on corners of a square with sides 25 cm. The proton is opposite the empty corner. What is the magnitude of the electric force on the proton?

c) Two positive charges Q₁ = +4.1 x 10^-9 C and Q₂ = +1.7 x 10^-9 C are separated by 16 cm. Calculate the magnitude of the electric field at the midpoint of Q₁ and Q₂.
(Give your answer in newtons/coulomb but don't include the units.)

d) The kinetic energy of a +3.6 C charge increases by 900 J as it moves between A and B. If V_A = 310 V, what of the following is V_B?

Pleas, Please, Please check your work before submitting. I want to be sure that this is the right answer

Solutions

Expert Solution

genius_generous answered 1 year ago

Next > < Previous

Related Solutions

The magnitude of the electric force between two positively charged particles separated by a distance of 3m is 90N.

The magnitude of the electric force between two positively charged particles separated by a distance of 3m is 90N. At this separation, the electric potential energy of the two-charge systemGroup of answer choices810J.270J.90J.30J.10J.

At a certain moment in time, two identical, positively charged particles are flying horizontally toward each...

At a certain moment in time, two identical, positively charged particles are flying horizontally toward each other. Let the xx-axis be the axis along which the particles are moving, and let the origin lie directly between both particles. Let the yy-axis be oriented pointing vertically up and the zz-axis point directly out from the origin. 1) Which combination of options below are the best combination of corrections that you might make to your friend's diagram? [Enter your answer as a...

There are two identical, positively charged conducting spheres fixed in space. The spheres are 43.0 cm...

There are two identical, positively charged conducting spheres fixed in space. The spheres are 43.0 cm apart (center to center) and repel each other with an electrostatic force of F1 = 0.0675 N. Then, a thin conducting wire connects the spheres, redistributing the charge on each sphere. When the wire is removed the spheres still repel but with a force of F2 = 0.100 N. Using this information, find the initial charge on each sphere, q1 and q2 if initially...

There are two identical, positively charged conducting spheres fixed in space. The spheres are 41.0 cm...

There are two identical, positively charged conducting spheres fixed in space. The spheres are 41.0 cm apart (center to center) and repel each other with an electrostatic force of F1 = 0.0600 N. Then, a thin conducting wire connects the spheres, redistributing the charge on each sphere. When the wire is removed the spheres still repel but with a force of F2 = 0.115 N. Using this information, find the initial charge on each sphere, q1 and q2 if initially...

There are two identical, positively charged conducting spheres fixed in space. The spheres are 34.8 cm...

There are two identical, positively charged conducting spheres fixed in space. The spheres are 34.8 cm apart (center to center) and repel each other with an electrostatic force of ?1=0.0765 N . A thin conducting wire connects the spheres, redistributing the charge on each sphere. When the wire is removed, the spheres still repel, but with a force of ?2=0.100 N . The Coulomb force constant is ?=1/(4??0)=8.99×109 N⋅m2/C2 . Using this information, find the initial charge on each sphere,...

There are two identical, positively charged conducting spheres fixed in space. The spheres are 39.6 cm39.6...

There are two identical, positively charged conducting spheres fixed in space. The spheres are 39.6 cm39.6 cm apart (center to center) and repel each other with an electrostatic force of ?1=0.0675 NF1=0.0675 N . A thin conducting wire connects the spheres, redistributing the charge on each sphere. When the wire is removed, the spheres still repel, but with a force of ?2=0.115 NF2=0.115 N . The Coulomb force constant is ?=1/(4??0)=8.99×109 N⋅m2/C2k=1/(4πϵ0)=8.99×109 N⋅m2/C2 . Using this information, find the initial...

There are two identical, positively charged conducting spheres fixed in space. The spheres are 38.2 cm38.2...

There are two identical, positively charged conducting spheres fixed in space. The spheres are 38.2 cm38.2 cm apart (center to center) and repel each other with an electrostatic force of ?1=0.0705 NF1=0.0705 N . A thin conducting wire connects the spheres, redistributing the charge on each sphere. When the wire is removed, the spheres still repel, but with a force of ?2=0.100 NF2=0.100 N . The Coulomb force constant is ?=1/(4??0)=8.99×109 N⋅m2/C2k=1/(4πϵ0)=8.99×109 N⋅m2/C2 .

Given the two charged particles shown in the figure below, find the electric field at the...

Given the two charged particles shown in the figure below, find the electric field at the origin. (Let q1 = −26.00 nC and q2 = 7.00 nC. Express your answer in vector form.) q1 is at (2,4) and q2 is at (-2,3)

Two charged particles attract each other with a force of magnitude F acting on each. If the charge of one is doubled and the

Two charged particles attract each other with a force of magnitude F acting on each. If the charge of one is doubled and the distance separating the particles is also doubled, the force acting on each of the two particles has magnitude(a) F/2(b) F/4(c) F(d) 2F(e) 4F(f) None of the above.

1. Charged particles moving in a magnetic field experience a force a in their direction of...

1. Charged particles moving in a magnetic field experience a force a in their direction of travel. b opposite to their direction of travel. c perpendicular to their direction of travel. d That does not depend on their direction of travel. 2. The unit for the magnetic field is the a newton. b joule per coulomb. c volt. d tesla. 3. An electron (m = 9.11x10-31 kg, q = 1.60x10-19 C) is moving in a uniform magnetic field, perpendicular to...

Subjects