Physics, 29.04.2021 18:00 thicklooney
A 34 cm -diameter conducting sphere is charged to 500 V relative to V=0 at r=∞?
What is the surface charge density σ?
Express your answer using two significant figures.
At what distance from the center of the sphere will the potential due to the sphere be only 22 V ?
Express your answer using two significant figures.
Answers: 2
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Consider motion in one dimension. (the sign of the vector quantities is their direction indicator.) an object moves in the positive x-direction with speed 2.9 m/s for 4.5 s. it stops for 3.8 s and then moves in the negative x direction with speed 2.8 m/s for 4 s. what is the total distance traveled by the object in units of meter? enter a number with two digits behind the decimal point.
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A 34 cm -diameter conducting sphere is charged to 500 V relative to V=0 at r=∞?
What is the surfac...
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