The dashed lines in the diagram represent cross sections of equipotential surfaces drawn in 1 Vincrements. (Figure 1)
Part A
What is the work WAB done by the electric force to move a 1 Ccharge from A to B?
Part B
What is the work WAD done by the electric force to move a 1 Ccharge from A to D?
Part C
The magnitude of the electric field at point C is
*greater than the magnitude of the electric field at point B. | |
*less than the magnitude of the electric field at point B. | |
*equal to the magnitude of the electric field at point B. | |
*unknown because the value of the electric potential at point C is unknown. |
A) Work=change in V * Q
so W=0*1=0J
B)
W=1*1=1J
C)
greater than the magnitude of the electric field at point B
Since the diagram shows equal potential differences between
adjacent surfaces, equal amounts of work are done to move a
particular charge from one surface to the next adjacent one. It
follows then that if the equipotentials are closer together, the
electric force does the same amount of work in a smaller
displacement than if the equipotentials were farther apart.
Therefore, the electric force, as well as the corresponding
electric field, has a larger magnitude than point B.
The dashed lines in the diagram represent cross sections of equipotential surfaces drawn in 1 Vincrements....
The dashed lines in the diagram represent cross-sections of equipotential surfaces drawn in 1-V increments.What is the work WAB done
by the electric force to move a 1-C charge
from A to B?What is the work WAD done
by the electric force to move a 1-C charge
from A to D?The magnitude of the electric field at point C
isa) greater than the magnitude of the electric field at point B.b) less than the magnitude of the electric field at point B.c) equal...
The dashed lines in the diagram represent cross-sections of equipotential surfaces drawn in 1-V increments.What is the work WAB done by the electric force to movea1-C charge from A to B?
Electric Fields and Equipotential Surfaces Part A The dashed lines in the diagram represent cross sections What is the work done by the electric force to move a 1 C charge from A to B? Express your answer in joules. View Available Hintís) (Figure 1) Figure C1 of 1 Part E I v What is the work done by the electric force to move a 1 C charge from A to D? Express your answer in joules. o V -1...
PART A
What is the work done by the electric force to move a 1 C charge
from A to B?
Express your answer in joules.
PART B
What is the work done by the electric force to move a 1 C charge
from A to D?
Express your answer in joules.
Part C
The magnitude of the
electric field at point C is
greater than the magnitude of the electric field at point
B.
less than the magnitude of...
Please answer parts A,B, & C, thank you!
Phy284.Sp19 Assignments <p08 Electric Fields and Equipotential Surfaces Part A Constants What is the work done by the electric force to move a 1 C charge from A to B? Express your answer in joules. (Figure 1) Figure く 1011 2 V I v Part B o v What is the work done by the electric force to move a 1 C charge from A to D? Express your answer in joules....
The diagram shows the cross sections of equipotential surfaces at various distancelx from point 0 in an electric field. V (V) 60 55 50 45 x (cm) 20 40 6080 (a) (b) (c) (d) (e) Explain whether the electric field is uniform. Find the magnitude of the electric field strength. What is the direction of the electric field? What is the force acting on an electron in the electric field? An electron moves from the equipotential surface of 55 V...
The equipotential surfaces in
the field map below (shown as dashed lines) have potential
differences between a point at infinity and themselves of 1V, 5V,
and 10V. (a)[4 pt(s) ]Label the surfaces with the correct voltage.
Justify your choices using the properties of electric potential and
its relation to work. (b)[3 pt(s) ]Is the work to move a +q charge
from points A to B positive, negative, or about zero? Justify using
the properties of work and electric potential. (c)[3...
1) Do the electric field lines cross? Can two equipotential 2) Explain why the equipotential surfaces should be always 3) A uniform electric field is parallel to the y-axis. What lines ever cross? Explain. perpendicular to the electric field lines? direction can a charge be displaced in this field without any external work being done on the charge?