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Natasha2012 [34]
3 years ago
6

An electric field of 3x10^16 n/c is needed to create a spark in the air. If the charged particles in the field are separated by

a distance of 1mm how many coulombs of charge are needed for a spark (round to the nearest whole number)
Physics
1 answer:
meriva3 years ago
6 0
The answer of this problem is positive 3
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Holly puts a box into the trunk of her car. Later, she drives around an unbanked curve that has a radius of 48 m. The speed of t
LiRa [457]

Answer:

The minimum coefficient of friction is 0.544

Solution:

As per the question:

Radius of the curve, R = 48 m

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F_{c} = \frac{mv^{2}}{R}  

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0 = f_{s} - F_{c}  

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