Two situations are shown below. In situation (1), a negative charge (A) is placed near a single positive charge. In situation (2), the same negative charge (A) is placed the same distance away the positive end of a dipole.
Please explain your answer.
Homework Answers
2
As you know the same charge repels each other and opposite charge attracts each other.Using the coulomb law I have solved in 1.
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Two situations are shown below. In situation (1), a
negative charge (A) is placed near a...
Two charged objects are placed near each other, as shown below. Charge A has 16 times...
Two charged objects are placed near each other, as shown below.
Charge A has 16 times the charge of charge B, but Both are
positive.
a) Would you expect the net electric field produced by the two
charges to cancel to zero at some spot to the left of A, right of
B, or in between the two charges? (not counting infinitely far
away)
b) At what distance from A will the net electric field be zero?
(not counting infinitely...
Does anyone know how to do this question. An electric dipole is placed near a large...
Does anyone know how to do this question.
An electric dipole is placed near a large positive charge +Q. -q 1) In what direction is the net force on the dipolei O To the left The net force is zero To the right You currently have O submissions for this question. Only 10 submission are allowed. You can make 10 more submissions for this question. (Survey Question 2) Briefly justify your answer for the above two questions: Submit You currently...
Consider the following two situations: 7) Consider the following two situations: (1) We have two charges,...
Consider the following two situations:
7) Consider the following two situations: (1) We have two charges, one positive and one negative, in an empty space (that is, nothing around them at all), as shown below. (2) We have the same two charges at the same distance from one another in a fluid composed of a large number of positive and negative ions. A) In which situation will the attractive force between these two charges be greater? Explain your reasoning. B)...
1. (4 points) Two charge particles are placed at points A and B as shown below....
1. (4 points) Two charge particles are placed at points A and B as shown below. An unknown charge q is brought near these charges. At a certain point P in between A and B, the net electric force on charge q is zero. +20 +Q a) What is the sign of the charge q? Positive Negative Either Positive or negative b) The point P is Closer to A closer to B Exactly at the midpoint between A and B
Help with both questions please! 3) A negative test charge -q is released from rest at...
Help with both questions
please!
3) A negative test charge -q is released from rest at a distance r away from a charge of +Q and a distance 2r away from a charge of +2Q. How will the test charge move immediately after being released? -q +2Q 2r To the right OTo the left Does not move Other Submit Survey Question) 4) Briefly explain your answer to the previous question. Submit
3. (12 points) In the four situations below (A-D) a negative point charge of magnitude Q...
3. (12 points) In the four situations below (A-D) a negative point charge of magnitude Q is placed at the location marked with an X. Calculate the magnitude of the net force on this charge using kQ1Q2 Coulombs law, F = (where k = 1/4760). Describe the direction of the force for each R2 situation. Denote the side length of a single grid square below as d. Express you answer in terms of kQ2/d². Use symmetry to simplify when possible....
Question 1 A. B. Please explain the answer? Consider the charge distribution below with qi and...
Question 1
A.
B.
Please explain the answer?
Consider the charge distribution below with qi and q2 being both negative and having the same magnitude. Which of the arrows below best describes the direction of the force exerted on a positive charge placed at the "X"? Select the correct answer CHECK ANSWER 1 of 2 attempts used LAST ATTEMPT! Two particles of equal charge of equal but opposite charges, +q on the left, and-q on the right, are separated by...
8. A negative point charge of magnitude q is placed on the positive y axis at...
8. A negative point charge of magnitude q is placed on the positive y axis at a distance of +a. A positive point charge is placed on the negative y axis at a distance of-a. A third positive charge (a test charge) of the same magnitude q is placed somewhere on the positive x axis. a) What is the magnitude and direction of the third charge if x- 0? b) What is the force on the charge when it is...
A positive charge with charge Q is placed at the origin. A negative charge with charge...
A positive charge with charge Q is placed at the origin. A negative charge with charge –Q is placed on the x-axis at a position of x = +d from the origin. If the magnitude of electrostatic force between the two charges is 1.02uN, answer the following question: Find the magnitude of the total force in units of uN on the positive charge at the origin if an additional charge with charge 2Q is placed along the y-axis at a...
Part A Consider the situation in the figure below, where two charged rods are placed a...
Part A
Consider the situation in the figure below, where two charged
rods are placed a distance d on either side of an aluminum
can. What does the can do?
Consider the situation in the figure below, where two charged
rods are placed a distance on either side of an aluminum
can. What does the can do?
Rolls to the right
Rolls to the left
Stays still
SubmitHintsMy
AnswersGive UpReview
Part
Part B
Now, consider the situation shown in the figure...
Two charged objects are placed near each other, as shown below.
Charge A has 16 times the charge of charge B, but Both are
positive.
a) Would you expect the net electric field produced by the two
charges to cancel to zero at some spot to the left of A, right of
B, or in between the two charges? (not counting infinitely far
away)
b) At what distance from A will the net electric field be zero?
(not counting infinitely...
Does anyone know how to do this question.
An electric dipole is placed near a large positive charge +Q. -q 1) In what direction is the net force on the dipolei O To the left The net force is zero To the right You currently have O submissions for this question. Only 10 submission are allowed. You can make 10 more submissions for this question. (Survey Question 2) Briefly justify your answer for the above two questions: Submit You currently...
Consider the following two situations:
7) Consider the following two situations: (1) We have two charges, one positive and one negative, in an empty space (that is, nothing around them at all), as shown below. (2) We have the same two charges at the same distance from one another in a fluid composed of a large number of positive and negative ions. A) In which situation will the attractive force between these two charges be greater? Explain your reasoning. B)...
1. (4 points) Two charge particles are placed at points A and B as shown below. An unknown charge q is brought near these charges. At a certain point P in between A and B, the net electric force on charge q is zero. +20 +Q a) What is the sign of the charge q? Positive Negative Either Positive or negative b) The point P is Closer to A closer to B Exactly at the midpoint between A and B
Help with both questions
please!
3) A negative test charge -q is released from rest at a distance r away from a charge of +Q and a distance 2r away from a charge of +2Q. How will the test charge move immediately after being released? -q +2Q 2r To the right OTo the left Does not move Other Submit Survey Question) 4) Briefly explain your answer to the previous question. Submit
3. (12 points) In the four situations below (A-D) a negative point charge of magnitude Q is placed at the location marked with an X. Calculate the magnitude of the net force on this charge using kQ1Q2 Coulombs law, F = (where k = 1/4760). Describe the direction of the force for each R2 situation. Denote the side length of a single grid square below as d. Express you answer in terms of kQ2/d². Use symmetry to simplify when possible....
Question 1
A.
B.
Please explain the answer?
Consider the charge distribution below with qi and q2 being both negative and having the same magnitude. Which of the arrows below best describes the direction of the force exerted on a positive charge placed at the "X"? Select the correct answer CHECK ANSWER 1 of 2 attempts used LAST ATTEMPT! Two particles of equal charge of equal but opposite charges, +q on the left, and-q on the right, are separated by...
8. A negative point charge of magnitude q is placed on the positive y axis at a distance of +a. A positive point charge is placed on the negative y axis at a distance of-a. A third positive charge (a test charge) of the same magnitude q is placed somewhere on the positive x axis. a) What is the magnitude and direction of the third charge if x- 0? b) What is the force on the charge when it is...
A positive charge with charge Q is placed at the origin. A negative charge with charge –Q is placed on the x-axis at a position of x = +d from the origin. If the magnitude of electrostatic force between the two charges is 1.02uN, answer the following question: Find the magnitude of the total force in units of uN on the positive charge at the origin if an additional charge with charge 2Q is placed along the y-axis at a...
Part A
Consider the situation in the figure below, where two charged
rods are placed a distance d on either side of an aluminum
can. What does the can do?
Consider the situation in the figure below, where two charged
rods are placed a distance on either side of an aluminum
can. What does the can do?
Rolls to the right
Rolls to the left
Stays still
SubmitHintsMy
AnswersGive UpReview
Part
Part B
Now, consider the situation shown in the figure...
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