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 system

Group of answer choices

810J.
270J.
90J.
30J.
10J.

Expert Solution

genius_generous answered 3 years ago

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...

Coulomb's law for the magnitude of the force F between two particles with charges Q and...

Coulomb's law for the magnitude of the force F between two particles with charges Q and Q′ separated by a distance d is |F|=K|QQ′|d2, where K=14πϵ0, and ϵ0=8.854×10−12C2/(N⋅m2) is the permittivity of free space. Consider two point charges located on the x axis: one charge, q1 = -18.0 nC , is located at x1 = -1.680 m ; the second charge, q2 = 39.5 nC , is at the origin (x = 0). What is (Fnet3)x(Fnet3)x, the x-component of the...

Coulumb's law for the magnitude of the force F between two particles with charges Q and...

Coulumb's law for the magnitude of the force F between two particles with charges Q and Q' separated by a distance d is F=K * qq'/d^2 where K= 1/4pie e0 and e0= 8.854*10^-12/ (N*m^2) is the permittivity of free space. Consider two point charges located on the x axis: one charge, q1 = -16.0nC , is located atx1 = -1.700m ; the second charge, q2 = 38.5nC ,is at the origin (x=0.0000). What is the net force exerted by these two...

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)What is the force between two equal charges (1 Coulomb) that are separated by a distance...

1)What is the force between two equal charges (1 Coulomb) that are separated by a distance of 1 km? 2)Suppose that the charge of one of the charges in problem #1 is reduced to half of its original value. How does the new force compare to the original force?

The gravitational attractive force between two bodies with masses m1 and m2 separated by a distance...

The gravitational attractive force between two bodies with masses m1 and m2 separated by a distance d is given by: F = Gm1m2 d 2 where G is the universal gravitational constant: G = 6.673 × 10−8 cm3 g × sec2 Write a function definition that takes arguments for the masses of two bod- ies and the distance between them and that returns the gravitational force. Since you will use the preceding formula, the gravitational force will be in dynes....

Consider n equal positively charged particles each of magnitude Q/n placed symmetrically around a circle of...

Consider n equal positively charged particles each of magnitude Q/n placed symmetrically around a circle of radius a. (a) Calculate the magnitude of the electric field at a point a distance x from the center of the circle and on the line passing through the center and perpendicular to the plane of the circle. (Use any variable or symbol stated above along with the following as necessary: ke.) E = (b) Now consider a ring of radius a that carries...

In each of five situations, two point charges (Q1, Q2) are separated by a distance d. Rank them in order of the magnitude of the electric force on Q1, from largest to smallest.

Two particles having charges of 0.480nC and 7.68nC are separated by a distance of 1.70m ....

Two particles having charges of 0.480nC and 7.68nC are separated by a distance of 1.70m . A: At what point along the line connecting the two charges is the net electric field due to the two charges equal to zero? B: Where would the net electric field be zero if one of the charges were negative? Enter your answer as a distance from the charge initially equal 0.480nC

What is the magnitude of the force per unit area between two infinite, uniformly charged plates...

What is the magnitude of the force per unit area between two infinite, uniformly charged plates with a surface charge density of +4.20

Question