Question

The strategy to use when calculating the force exerted by a set of several point charges is to find first the forces exerted by each of the point charges individually. The force exerted by the entire set of charges is the net force resulting from the forces exerted by the individual charges. The forces from the individual charges in this problem are shown in the diagram below. 0.100 F12 91 93 The charge $q_2$ exerts a repulsive force $\vec{F}_{12}$ on $q_1$ as shown in the diagram. The distance separating these charges is $r_{12} = 0.316$ m so the magnitude of this repulsive force is given by the following equation where $k_e$ is the Coulomb constant in SI units. $F_{12} = k_e \frac{|q_1||q_2|}{r_{12}^2}$ $= (8.99 \times 10^9 \text{ N} \cdot \text{m}^2/\text{C}^2) \left( \frac{( \boxed{ } \times 10^{-18} \text{ C}^2)}{(0.316 \text{ m})^2} \right)$ $= \boxed{ } \times 10^{-6} \text{ N}$ Submit Skip (you cannot come back)

          The strategy to use when calculating the force exerted by a set of several point charges is to find first the forces exerted by each of the point charges individually. The force exerted by the
entire set of charges is the net force resulting from the forces exerted by the individual charges. The forces from the individual charges in this problem are shown in the diagram below.
0.100
F12 91
93
The charge $q_2$ exerts a repulsive force $\vec{F}_{12}$ on $q_1$ as shown in the diagram. The distance separating these charges is $r_{12} = 0.316$ m so the magnitude of this repulsive force is given by the
following equation where $k_e$ is the Coulomb constant in SI units.
$F_{12} = k_e \frac{|q_1||q_2|}{r_{12}^2}$
$= (8.99 \times 10^9 \text{ N} \cdot \text{m}^2/\text{C}^2) \left( \frac{( \boxed{ } \times 10^{-18} \text{ C}^2)}{(0.316 \text{ m})^2} \right)$
$= \boxed{ } \times 10^{-6} \text{ N}$
Submit
Skip (you cannot come back)

The strategy to use when calculating the force exerted by a set of several point charges is to find first the forces exerted by each of the point charges individually. The force exerted by the
entire set of charges is the net force resulting from the forces exerted by the individual charges. The forces from the individual charges in this problem are shown in the diagram below.
0.100
F12 91
93
The charge q2 exerts a repulsive force F⃗12 on q1 as shown in the diagram. The distance separating these charges is r12 = 0.316 m so the magnitude of this repulsive force is given by the
following equation where ke is the Coulomb constant in SI units.
F12 = ke (|q1||q2|)/(r12^2)
= (8.99 × 10^9 N·m^2/C^2) ( (( × 10^-18 C^2))/((0.316 m)^2))
= × 10^-6 N
Submit
Skip (you cannot come back)

Added by Lance V.

Question

Please give Ace some feedback