So Far? 1. Find the force of attraction between two ball bearings with charges of -6 microcoulombs (uC) and +14 µC that are 4 mm apart from each other. 2. Three nanocoul

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Chapter5: Electric Charges And Fields
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can you answer everything please (page 23 what have i learned so far)

What Have I Learned So Far?
bas mis
1.
Find the force of attraction between two ball bearings with charges of -6 microcoulombs
(uC) and +14 µC that are 4 mm apart from each other.
2.
Three nanocoulomb (nC) charges (+5 nC, -9 nC, and +4 nC) are placed at the vertices of
an equiangular triangle with a side measuring 15 cm. How much force is experienced
by the +5nC charge due to the other two charges?
3. A square has an area of 9 cm². At one vertex of the square is a +3 µC charge, and
opposite it is another +3 µC charge. At the other free vertex, a charge of -3 μC can be
found. Suppose a +3 μµC charge will be placed at the last vertex of the square, how
much electrostatic force will it experience?
FICT
lorez o
Big Idea
In the superposition principle, the horizontal and vertical components of the electrostatic forces
are added to produce a single force vector.
nodstips srit gniau belugmosed to blait sidosis sili vilestemorba/
20
Transcribed Image Text:What Have I Learned So Far? bas mis 1. Find the force of attraction between two ball bearings with charges of -6 microcoulombs (uC) and +14 µC that are 4 mm apart from each other. 2. Three nanocoulomb (nC) charges (+5 nC, -9 nC, and +4 nC) are placed at the vertices of an equiangular triangle with a side measuring 15 cm. How much force is experienced by the +5nC charge due to the other two charges? 3. A square has an area of 9 cm². At one vertex of the square is a +3 µC charge, and opposite it is another +3 µC charge. At the other free vertex, a charge of -3 μC can be found. Suppose a +3 μµC charge will be placed at the last vertex of the square, how much electrostatic force will it experience? FICT lorez o Big Idea In the superposition principle, the horizontal and vertical components of the electrostatic forces are added to produce a single force vector. nodstips srit gniau belugmosed to blait sidosis sili vilestemorba/ 20
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