In: Physics
An object with a charge of -3.2 ?C and a mass of 1.6×10?2 kg experiences an upward electric force, due to a uniform electric field, equal in magnitude to its weight.
A) Find the magnitude of the electric field.
Answer: E = 4.9×104 N/C
B) Find the direction of the electric field.
Answer: Downward
C ) If the electric charge on the object is doubled while its mass remains the same, find the direction and magnitude of its acceleration.
Express your answer using three significant figures.
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a = |
m/s2 |
D) If the electric charge on the object is doubled while its mass remains the same, find the direction and magnitude of its acceleration.
upward |
downward |
to the left |
to the right |