1.) Location A is 3.15 m to the right of a point charge q. Location B...
1.) Location A is 3.15 m to the right of a point charge
q. Location B lies on the same line and is 3.65 m
to the right of the charge. The potential difference between the
two locations is VB −
VA = 41.5 V. What are the magnitude
and sign of the charge?
Answer in C
2.) A positive charge +q1 is located to the left of a negative charge −q2. On a line passing through the two charges, there are two places where the total potential is zero. The first place is between the charges and is 4.40 cm to the left of the negative charge. The second place is 6.75 cm to the right of the negative charge.
(a) What is the distance between the charges?
m
(b) Find |q1|/|q2|, the
ratio of the magnitudes of the charges.
Homework Answers
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1.) Location A is 3.15 m to the right of a point charge
q. Location B...
A positive charge +q1 is located to the left of a negative charge -q2. On a...
A positive charge +q1 is located to the left of a negative charge -q2. On a line passing through the two charges, there are two places where the total potential is zero. The first place is between the charges and is 4.00 cm to the left of the negative charge. The second place is 7.00 cm to the right of the negative charge. (a) what is the distance between the charges? (b) Find q1/q2, the ratio of the magnitudes of...
Review Conceptual Example 7 as background for this problem. A positive charge +q1 is located to...
Review Conceptual Example 7 as background for this problem. A positive charge +q1 is located to the left of a negative charge -q2. On a line passing though the two charges, there are two places where the total potential is zero. The first place is between the charges and is 3.25 cm to the left of the negative charge. The second place is 7.82 cm to the right of the negative charge. (a) What is the distance between the charges?...
Two point charges q1=2.1*10^(-8) and q2=-4q1 are fixed in two places 50 cm apart. The point...
Two point charges q1=2.1*10^(-8) and q2=-4q1 are fixed in two places 50 cm apart. The point charge q1 is at the right side of q2. Find the point at which the electric field is zero, along the straight line passing through the two charges. The point is? a)50cm to the right of q1 b)50cm to the left of q2 c)100cm to the right of q2 d)100 cm to the left of q2
A Q1 = +2.0 nC point charge and a Q1 = - 4.0 nC point charge...
A Q1 = +2.0 nC point charge and a Q1 = -
4.0 nC point charge are 6.0 cm apart on the x-axis.
2- A Q1+2.0 point charge and a Q14.0 point charge are 6.0 cm apart on the Find the point on the -axis where the electric field is zero. You must show the Electric filed vectors for both charges at a point between the two charges, and also at a point outside of the two charges on the...
A charge Q2 = -9.00 x 10^-6 is 20cm to the right of charge Q1 =...
A charge Q2 = -9.00 x 10^-6 is 20cm to the right of charge Q1 =
12.00 x 10^-6C. Where can a third charge be placed, along the line
connecting Q1 and Q2, such that it experiences a net force (other
than +/- infinity)? Give distances relative to Q1 and use a plus
sign if the third charge is to the right of Q1 (and - if it is to
the left)
Problem5 A charge, Q2 -9.00x106 C, is 20.00...
How do you solve each of these problems? please show all work. 20. E Location A...
How do you solve each of these problems? please show all
work.
20. E Location A is 3.00 m to the right of a point charge q. Location B lies on the same line and is 4.00 m to the right of the charge. The potential differ- 45.0 V. What are the magnitude ence between the two locations is VB - Vi and sign of the charge? . EB Identical +1.8 uC charges are fixed to adjacent corners of a...
A charge, Q2 = -5.00x10-6 C, is 15.00 cm to the right of charge Q1 =...
A charge, Q2 = -5.00x10-6 C, is 15.00 cm to the right
of charge Q1 = 14.00x10-6 C. Where can a third charge be
placed, along the line connecting Q1 and Q2, such that it
experiences no net force (other than ±∞)? Give distances relative
to Q1 and use a plus sign if the third charge is to the right of Q1
(and negative sign if the charge is to the left).
Problem 5 A charge 2-5.00x10 6 C is...
Theelectric field line and equipotential line surrounding two chargesare shown. The charge q1 =...
The
electric field line and equipotential line surrounding two charges
are shown. The charge q1 = + 2 nC is on left. The q2 = +1 nC is on
right. The spacing between two charges is d = 3 m. If r1 is
distance from q1 toward q2 along the join line, what is the
electric field E and electric potential V at r1 = 1.0 m? k =
8.9876•109 Nm2/C2
A charge, Q2 = -9.00x10-6 C, is 9.00 cm to the right of charge Q1 =...
A charge, Q2 = -9.00x10-6 C, is 9.00 cm to the right of charge Q1 = 6.00x10-6 C. Where can a third charge be placed, along the line connecting Q1 and Q2, such that it experiences no net force (other than ±∞)? Give distances relative to Q1 and use a plus sign if the third charge is to the right of Q1 (and negative sign if the charge is to the left).
Problem with data for try #2: Consider the picture to the right. The charge of the...
Problem with data for try #2: Consider the picture to the right. The charge of the middle charge is 2.23 HC. Determine the electric field strength at a point 1.00 cm to the left of the middle charge. 6.00 C 42 -2.00 μC -O Defined symbols: q2 charge of the middle charge in pC q1 charge of the left chargein HC q3 charge of the right charge in HC d12 distance between q1 and q2 in m d23 distance between...
A Q1 = +2.0 nC point charge and a Q1 = -
4.0 nC point charge are 6.0 cm apart on the x-axis.
2- A Q1+2.0 point charge and a Q14.0 point charge are 6.0 cm apart on the Find the point on the -axis where the electric field is zero. You must show the Electric filed vectors for both charges at a point between the two charges, and also at a point outside of the two charges on the...
A charge Q2 = -9.00 x 10^-6 is 20cm to the right of charge Q1 =
12.00 x 10^-6C. Where can a third charge be placed, along the line
connecting Q1 and Q2, such that it experiences a net force (other
than +/- infinity)? Give distances relative to Q1 and use a plus
sign if the third charge is to the right of Q1 (and - if it is to
the left)
Problem5 A charge, Q2 -9.00x106 C, is 20.00...
How do you solve each of these problems? please show all
work.
20. E Location A is 3.00 m to the right of a point charge q. Location B lies on the same line and is 4.00 m to the right of the charge. The potential differ- 45.0 V. What are the magnitude ence between the two locations is VB - Vi and sign of the charge? . EB Identical +1.8 uC charges are fixed to adjacent corners of a...
A charge, Q2 = -5.00x10-6 C, is 15.00 cm to the right
of charge Q1 = 14.00x10-6 C. Where can a third charge be
placed, along the line connecting Q1 and Q2, such that it
experiences no net force (other than ±∞)? Give distances relative
to Q1 and use a plus sign if the third charge is to the right of Q1
(and negative sign if the charge is to the left).
Problem 5 A charge 2-5.00x10 6 C is...
Problem with data for try #2: Consider the picture to the right. The charge of the middle charge is 2.23 HC. Determine the electric field strength at a point 1.00 cm to the left of the middle charge. 6.00 C 42 -2.00 μC -O Defined symbols: q2 charge of the middle charge in pC q1 charge of the left chargein HC q3 charge of the right charge in HC d12 distance between q1 and q2 in m d23 distance between...
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