Use the three following phrases to identify which type of formation is represented by each of the three models. Copy and paste t
he phrase beside the correct model.
2 answers:
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The electric potential is a scalar unit, so we don't have to struggle with the vectors. The formula that gives electric potential is
1) At point a, the electric potential is the sum of the potentials due to q1 and q2. So,
The distance from the center of the square to one of the corners is
The answer is zero, because the point charges are at equal distances and their magnitudes are also equal but their directions are opposite.
2)
Answer:
Apply the following formulae horizontally And get A value for time
Remember horizontal acceleration is zero
and then to find the height apply the same above equation vertically...remember vertical initial velocity is zero