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On planet Tehar, the free-fall acceleration is the same as that on Earth but there is...

On planet Tehar, the free-fall acceleration is the same as that on Earth but there is also a strong downward electric field that is uniform close to the planet's surface. A 2.00 kg ball having a charge of 9.00

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Answer #1

the electric field is Upwards for the positive charge


22.2 = a . 2

a =11.1 m/s/s


E . e = M ( g

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Answer #2

If it was just the gravity the time in the air would be about 4.5 s

So the electric field is Upwards for the positive charge

22.2 = a . 2.25
a =9.866 m/s/s

E . e = M ( g

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