Use the Electric Field equations to solve the following problems.
A test charge with a negative charge of 2.15x10-8 C experiences a northward force of 4.65x10-5 N when placed a distance of 30.0 cm from a source charge.
Determine the magnitude of the electric field at this location.
Electric Field
N/C
Determine the direction of the electric field at this location.
Determine the magnitude of charge on the source.
Q on Source Charge
C
Determine the strength of the electric field at a distance of 90.0 cm from the source.
Electric Field Strength
A positive test charge of 6.29x10-6 C is in an electric field that exerts a force of 3.77x10-4 N on it. What is the magnitude of the electric field at the location of the test charge?
Electric Field Intensity
A negative charge of -3.39x10-8 C experiences a leftward-directed force of 0.0584 N when placed in an electric field. What is the magnitude and direction of the electric field at this location?
Magnitude:
Direction: