Question

Two 1.58uC point charges are located on the x axis. One is at x = 1.12m,...

Two 1.58uC point charges are located on the x axis. One is at x = 1.12m, and the other is at x = -1.12m. Determine the electric field on the y axis at y = 0.518m.
Calculate the electric force on a -3.17uC charge placed on the y axis at y = 0.518m.
Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

The electric field on the positive y axis due to 2 positive charges, q sitting at x and -x is

here k is the electrostatic force constant.

and it is directed along +Y direction

Therefore the magnitude of the electric field is

In unit vector notation

b) The force on -3.17 uC is directed along negative y axis. The magnitude of force is

In vector notation

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Two point charges are located on the x-axis. One has a charge of 1.85 ?C and...
Two point charges are located on the x-axis. One has a charge of 1.85 ?C and is located at x = 0.0 m, and the other has a charge of -3.95 ?C and is located at x = 16.9 m. At what location on the x-axis (other than at infinity) would the electric force on a third point charge of 3.32 ?C be zero?
Two positive point charges are held fixed on the x-axis. Point charge A is located at...
Two positive point charges are held fixed on the x-axis. Point charge A is located at the origin, and point charge B is located at the position x = −5.00 cm = −5.00✕10-2 m (on the negative x-axis). The magnitude of charge A is two times greater than that of charge B: qA = 2qB. ke = 8.9876✕109 Nm2/C2 (A.) The electric force on charge A has magnitude 0.344 mN = 0.344⨯10-3 N. What is the electric force (magnitude and...
Two point charges, q1=q1= 4.0×10-6 C and q2=q2= -1.0×10-6 C, are located on the x axis...
Two point charges, q1=q1= 4.0×10-6 C and q2=q2= -1.0×10-6 C, are located on the x axis at x1 = -1.0 cm and x2 = 3.0 cm. (a) Determine the electric field at the origin. b) Determine the x coordinate of a point on the positive x axis where the electric field is zero; i.e., a test charge placed at this point would experience no force. (a) Determine the electric field at the origin.
A point charge of -9.00x10-9 C is located at the point (x,y) = (0,3) meters on...
A point charge of -9.00x10-9 C is located at the point (x,y) = (0,3) meters on the y-axis, while a second point charge of +6.00x10-9 C is located at the point (x,y) = (4,0) meters on the x-axis. (a) Calculate the total electric field (magnitude and direction) that these point charges generate at the origin of the xy-coordinate system. (b) A third point charge of -2.00x10-9 C is now placed at the origin of the xy-coordinate system while keeping the...
Consider two point charges located on the x axis: one charge, q1 = -19.5 nC ,...
Consider two point charges located on the x axis: one charge, q1 = -19.5 nC , is located at x1 = -1.720 m ; the second charge, q2 = 30.0 nC , is at the origin (x=0.0000). What is the net force exerted by these two charges on a third charge q3 = 48.5 nC placed between q1 and q2 at x3 = -1.180 m ?
Two charges are located on the X axis: a +300 pC charge at x = 2.0...
Two charges are located on the X axis: a +300 pC charge at x = 2.0 cm, and a -400 pC charge at x = -2.0 cm. Find the X Y components of the electric field at a point on the Y axis with the coordinates (0, 1.0 cm).
A point charge Q1= +5uC is located on the x axis at x = 5.0 cm,...
A point charge Q1= +5uC is located on the x axis at x = 5.0 cm, and a second point charge Q2= - 7 uC is located on the x axis at x = -8.0 cm. 1- Calculate the electric field at the origin due to Q1 and Q2? (give answer in unit vector notations). 2- Calculate the electric field on the y-axis at point y=+6.0 cm due to Q1 and Q2? (give answer in unit vector notations). 3- What...
Problem 4: Two point charges, Q1 and Q2, are located on the x axis as follows....
Problem 4: Two point charges, Q1 and Q2, are located on the x axis as follows. Q1 is at the origin and has a value of +24 µC. The charge Q2 is at x = 4 meters and its magnitude and sign are unknown. It is known that the net electric field due to these two charges is zero at the coordinate x = 8 meters. (k = 1/4πεo = 9 x 109 Nt x m2/C2) a. Find the magnitude...
Two point charges , q1=+19nC and q2= -4nC, are located on the x axis at x=0...
Two point charges , q1=+19nC and q2= -4nC, are located on the x axis at x=0 and x=8 m. What is the distance of zero electric field from the positive charge ? Make your Answer four decimal places .
1. Two charges are placed on the x axis. One of the charges (q1 = +6.70C)...
1. Two charges are placed on the x axis. One of the charges (q1 = +6.70C) is at x1 = +3.00 cm and the other (q2 = -28.9C) is at x2 = +9.00 cm. Find the net electric field (magnitude and direction given as a plus or minus sign) at (a) x = 0 cm and (b) x = +6.00 cm. (a) Number Units (b) Number Units 2. Check Your Understanding: Question 18.17 Drawings A and B show two examples...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT