Three bees are oriented as shown in the figure. B1 has
+32 µC
of charge, B2 has
−4 µC
of charge, and B3 has
+27 µC
of charge.
Bee number 3 is stationed at the observation location for this
problem, and we want to find the net electric field at
B3. We'll do this in a few steps.
(a) What are the x and y components of the
electric field
E1
at the observation location (Bee number 3) due to B1?
Remember that the components can be positive or
negative depending on their directions along the
x or y axis.
E1x = N/C
E1y = N/C
(b) What are the x and y components of the
electric field
E2
at the observation location (Bee number 3) due to B2?
Again, remember that the components can be positive or negative
depending on their directions along the x or y
axis.
E2x = N/C
E2y = N/C
(c) What are the magnitude and direction of the net
electric field at the observation location where
B3 is resting?
magnitude | N/C |
direction | ° counterclockwise from the +x-axis |
(d) What is the magnitude of the force on B3 due to
this net electric field? (This should be quick!)
N
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Three bees are oriented as shown in the figure. B1 has +32 µC of charge, B2...
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