8) A positive test charge q is released near a positive fixed charge Q 2 As...

Question

Question

science physics

Answer 1

Answer #1

Solution:

The force on q is given by,

=> F = k q1 q2 / r^2

as we can see from the formula, F is inversly dependent on r as the distance will increase the force will decrease.

Hence the Force on q will be decrease

option A should be right.

please rate thanks.

Add a comment

Answer 2

Similar Homework Help Questions

Consider a positive source charge Q, that is being held in place. A nearby negative test...

Consider a positive source charge Q, that is being held in place. A nearby negative test charge q moves from point A to point B. a) What is the direction of the electric force that the source charge exerts on the test charge? b) As the negative test charge moves from point A to point B, does the electric force cause it to speed up, slow down, or move at a constant velocity? c) As the negative test charge moves...
A positive point charge (q = +6.2 10-8 C) is surrounded by an equipotential surface A,...

A positive point charge (q = +6.2 10-8 C) is surrounded by an equipotential surface A, which has a radius of rA = 1.7 m. A positive test charge (q0 = +3.0 10-11 C) moves from surface A to another equipotential surface B, which has a radius rB. The work done by the electric force as the test charge moves from surface A to surface B is WAB = -8.6 10-9 J. Find rB.
A positive point charge (q = +6.3 10-8 C) is surrounded by an equipotential surface A,...

A positive point charge (q = +6.3 10-8 C) is surrounded by an equipotential surface A, which has a radius of rA = 1.9 m. A positive test charge (q0 = +3.4 10-11 C) moves from surface A to another equipotential surface B, which has a radius rB. The work done by the electric force as the test charge moves from surface A to surface B is WAB = -7.5 10-9 J. Find rB.

A positive point charge (q = +5.97 x 10-8 C) is surrounded by an equipotential surface...

A positive point charge (q = +5.97 x 10-8 C) is surrounded by an equipotential surface A, which has a radius of rA = 1.52 m. A positive test charge (q0 = +4.61 x 10-11 C) moves from surface A to another equipotential surface B, which has a radius rB. The work done by the electric force as the test charge moves from surface A to surface B is WAB = -8.39 x 10-9 J. Find rB.
A positive point charge (q = +9.18 x 10-8 C) is surrounded by an equipotential surface...

A positive point charge (q = +9.18 x 10-8 C) is surrounded by an equipotential surface A, which has a radius of rA = 1.85 m. A positive test charge (q0 = +4.62 x 10-11 C) moves from surface A to another equipotential surface B, which has a radius rB. The work done by the electric force as the test charge moves from surface A to surface B is WAB = -9.30 x 10-9 J. Find rB
A positive point charge (q = +5.40 x 10-8 C) is surrounded by an equipotential surface...

A positive point charge (q = +5.40 x 10-8 C) is surrounded by an equipotential surface A, which has a radius of rA = 2.86 m. A positive test charge (q0 = +4.11 x 10-11 C) moves from surface A to another equipotential surface B, which has a radius rB. The work done by the electric force as the test charge moves from surface A to surface B is WAB = -5.25 x 10-9 J. Find rB.

A positive point charge (q = +5.00 times 10-8 C) is surrounded by an equipotential surface...

A positive point charge (q = +5.00 times 10-8 C) is surrounded by an equipotential surface A, which has a radius of rA = 1.72 m. A positive test charge (q0 = +3.33 x 10"11 C) moves from surface A to another equipotential surface B, which has a radius rB. The work done by the electric force as the test charge moves from surface A to surface B is WAB = -7.47 x 10"9 J. Find rB.
A positive point charge (q = +7.55 x 10-8 C) is surrounded by an equipotential surface...

A positive point charge (q = +7.55 x 10-8 C) is surrounded by an equipotential surface A, which has a radius of rA = 2.99 m. A positive test charge (q0 = +3.53 x 10-11 C) moves from surface A to another equipotential surface B, which has a radius rB. The work done by the electric force as the test charge moves from surface A to surface B is WAB = -9.38 x 10-9 J. Find rB.
A positive point charge (q = +6.99 x 10^(-8) C) is surrounded by an equipotential surface...

A positive point charge (q = +6.99 x 10^(-8) C) is surrounded by an equipotential surface A, which has a radius of rA = 2.63 m. A positive test charge (q0 = +3.62 x 10^(-11) C) moves from surface A to another equipotential surface B, which has a radius rB. The work done by the electric force as the test charge moves from surface A to surface B is WAB = -8.22 x 10^(-9) J. Find rB.

A positive point charge (q = +6.21 x 10-8 C) is surrounded by an equipotential surface...

A positive point charge (q = +6.21 x 10-8 C) is surrounded by an equipotential surface A, which has a radius of rA = 2.41 m. A positive test charge (q0 = +3.63 x 10-11 C) moves from surface A to another equipotential surface B, which has a radius rB. The work done by the electric force as the test charge moves from surface A to surface B is WAB = -7.06 x 10-9 J. Find rB.