Question

In: Physics

A charge q1 of +3.0 x10^-6C is held at (-12, 0) (cm) . Another charge q2...

A charge q1 of +3.0 x10^-6C is held at (-12, 0) (cm) . Another charge q2 of the same magnitude is held at (12,0). The third charge q3 is held at (0,8) = -6x10^16C

a) What is the magnitude of the net force on charge q1 and q2

b) If q3 were to be released what direction and angle will it move in

c) At what point on the plane would a charge q4 of +15x 10^-6 be placed so that net force is 0

Solutions

Expert Solution

You have mentioned . But i think this is . If i am wrong please comment.

The electric force between two charged particles having charge ' q ' and ' Q ' and separated by a distance ' r ' is given by

  

Where,

Hence, if we release the charge then it will move in negative y - direction . i.e. making an angle of with positive x - axis in anticlockwise direction.

(c ) Please mention, on which charge the net force is zero and re upload the question.

genius_generous answered 6 months ago
Next > < Previous

Related Solutions

A charge q1 = 2 nC is placed 10 cm from another charge q2 = -5...
A charge q1 = 2 nC is placed 10 cm from another charge q2 = -5 nC. A test charge of +3 nC is placed in the middle in between these charges. a) Calculate the magnitude of the force on the test charge. b) What is the direction of this force? Show on a sketch. c) Where can the test charge be placed so that the net force on it is zero? d) Compare the Coulombic force between two electrons...
1) Determine the potential at a point 35 cm from; a) a +15 x10-6C charge point...
1) Determine the potential at a point 35 cm from; a) a +15 x10-6C charge point    b) at a 12 uC charge point 2) Determine the minimum work to be done by an external force that has a charge q = 300 uC from a distance (not defined) to a point 50 cm with a load of 20 x 10-6 C. 3) We have 2 charging points, where Q1 = -25.0 uC and the other has Q2 = +50.0...
Two charges — q1 = 2.1 × 10-6C, q2 = 5.4 × 10-6C — are separated...
Two charges — q1 = 2.1 × 10-6C, q2 = 5.4 × 10-6C — are separated by a distance of d = 3.75 m. At what distance, r in meters, from the first charge is the electric field zero?
Q4. A positive charge q1 = 1.0 nC is located at origin, another negative charge q2...
Q4. A positive charge q1 = 1.0 nC is located at origin, another negative charge q2 = -16 nC is location at (20 cm, 0). At which location/locations along the x-axis is the net electric field is zero? Draw a diagram and clearly show all the work. Q5. A positive charge q1 = 1.0 nC is located at origin, another positive charge q2 = 16 nC is location at (20 cm, 0). At which location/locations along the x-axis is the...
Q4. A positive charge q1 = 1.0 nC is located at origin, another negative charge q2...
Q4. A positive charge q1 = 1.0 nC is located at origin, another negative charge q2 = -16 nC is location at (20 cm, 0). At which location/locations along the x-axis is the net electric field is zero? Draw a diagram and clearly show all the work. Q5. A positive charge q1 = 1.0 nC is located at origin, another positive charge q2 = 16 nC is location at (20 cm, 0). At which location/locations along the x-axis is the...
A charge q1=4.10 mCis located at the origin of a coordinate system. Another charge q2=4.80 mC...
A charge q1=4.10 mCis located at the origin of a coordinate system. Another charge q2=4.80 mC is located at x=-1.70 m and y=-4.50 m, and another q3=4.20 mC is located at x=-2.30 m and y=1.20 m. Calculate the magnitude of the net electric force on the charge q1 in Newtons (N).
A charge of q1 = 4.0µC is at the origin and a charge q2 = 2.0µC...
A charge of q1 = 4.0µC is at the origin and a charge q2 = 2.0µC is at x = −10m along the x-axis. What is the magnitude and direction of the force on a charge, q0 = 2.0µC, at x = 0m, y = 1m, due to q1 and q2?
​A concave cosmetic mirror has a focal length of 24 cm . A 3.0-cm-long mascara brush is held upright 12 cm from the mirror.
A concave cosmetic mirror has a focal length of 24 cm . A 3.0-cm-long mascara brush is held upright 12 cm from the mirror.Part AUse ray tracing to determine the location of its image.Part BWhat is the height of the image? Use ray tracing to determine.
A charge Q1 = +9μC is located at the origin and a second charge Q2 =...
A charge Q1 = +9μC is located at the origin and a second charge Q2 = -4μC is placed at x = 8 m. What will be the force (magnitude and direction) if you place a +16 μC charge midway between the Q1 and Q2? 1?= 10^-6, Coulomb’s constant ?=9.0*10^9 N*m^2/C^2 Calculate the net electric field (magnitude and direction) at x = 10 m due to the two charges Q1 and Q2 given above. What is the force on an...
If charges Q1=25nC is located at (0,0) and charge Q2=-15nC is located at (2m,0). (a) Find...
If charges Q1=25nC is located at (0,0) and charge Q2=-15nC is located at (2m,0). (a) Find the resultant force on a third charge Q0=20nC located at (2m,2m), and (b) find the electric field due to the three charges at the point (1m,1m).
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT