Homework Answers
Due to symmetry ,the net x-component of the electric field due to bottom q2 and q3 charges at the charge q1 is equal in magnitude and opposite in direction .so ignore.
the net force is the net y-component of the electric field due to q and q2 and q3 ,which is set to zero to find q.
Question 2 q2 4.0 cm 2.0 cm 42 43 3.0 cm 3.0 cm In the figure...
Question 2 q2 4.0 cm 2.0 cm 42 43 3.0 cm 3.0 cm In the figure above, q1 = 5.50 nC, q2 = 11.0 nC, and q3 = 11.0 nC. If the net force on q1 is 0, then what would q be? Answer:
Question 2 q1 4.0 cm 2.0 cm +42 93 3.0 cm 3.0 cm In the figure...
Question 2 q1 4.0 cm 2.0 cm +42 93 3.0 cm 3.0 cm In the figure above, q1 5.94 nC, q2 11.9 nC, and q3 11.9 nC. If the net force on q is 0, then what would qbe? Answer:
Question 2 q1 4.0 cm 2.0 cm 93 3.0 cm 3.0 cm In the figure above,...
Question 2 q1 4.0 cm 2.0 cm 93 3.0 cm 3.0 cm In the figure above, q7 6.10 nC, q2 12.2 nC, and q3 12.2 nC. If the net force on qy is 0, then what would qbe? Answer:
Charge q1 = 2.0 nC is located at (-1.0 cm, 0), charge q2 = -2.0 nC...
Charge q1 = 2.0 nC is located at (-1.0 cm, 0), charge q2 = -2.0 nC is located at (1.0 cm, 0) and charge q3 = 6.0nC is located at (0, 3.0 cm). What is the net electric force (magnitude and direction) on q1? Sketch a diagram with all forces on q1 and clearly show all work.
Example: Charge q1-3.0 HC is at (4.0 cm, 4.0 cm), charge q2 +1.0 uC is at...
Example: Charge q1-3.0 HC is at (4.0 cm, 4.0 cm), charge q2 +1.0 uC is at (0.0 cm, 0.0 cm), and charge q3 +6,0 HC is at (-5.0 cm, 0.0 cm). Find net force on the third charge. (Solution: F3-9.2 N, e,-131.90)
1.0 nC If a = 1.86 x component: ON y component: -1532E-6N Question 2 cm, what...
1.0 nC If a = 1.86 x component: ON y component: -1532E-6N Question 2 cm, what would be the force on the 1.0 nC charge at the bottom of the figure? Express your answer in component 4i 4.0 cm 2.0 cm 92 Q + 3.0 cm 3.0 cm In the figure above, q, 4.11 nC, 92-8.22 nC, and ga 8.22 nC. If the net force on qi is O, then what would q be? Answer: Click "Submit Answer" below to...
Three charges (q1 = 4.0 nC, q2 = 3.0 nC, q3 = -5.0 nC) are placed...
Three charges (q1 = 4.0 nC, q2 = 3.0 nC, q3 = -5.0 nC) are
placed at the corners of a right triangle as shown in the figure,
where d = 6.67 cm. Calculate the electric potential energy of this
configuration of three fixed charges. Give your answer in units of
microjoules.
Three point charges, q1 = +2.0 nC, q2 = -3.0 nC and q3 = -1.0 nC,...
Three point charges, q1 = +2.0 nC, q2 = -3.0 nC and q3 = -1.0 nC, are located at y=+3.0m, x=0 and x=+3.0m, respectively. Determine the magnitude and direction of the force on q3.
Three charges are on a line. The left charge is q1 = 4.0 nC The middle...
Three charges are on a line. The left charge is q1 = 4.0 nC The middle charge is q2 =ー2.0 nC. The right charge is q3 =-8.0 nC. The left and right charges are 2.0 cm from the middle charge. What is the force on the right charge?
Three point charges are located on the positive x-axis of a coordinate system. Charge q1 =...
Three point charges are located on the positive x-axis of a coordinate system. Charge q1 = 1.5 nC is 2.0 cm from the origin, charge q2 = -3.0 nC is 4.0 cm from the origin and charge q3 = 5.5 nC located at the origin. What is the net force ((a)magnitude and (b) direction) on charge q1 = 1.5 nC exerted by the other two charges?
Question 2 q2 4.0 cm 2.0 cm 42 43 3.0 cm 3.0 cm In the figure above, q1 = 5.50 nC, q2 = 11.0 nC, and q3 = 11.0 nC. If the net force on q1 is 0, then what would q be? Answer:
Question 2 q1 4.0 cm 2.0 cm +42 93 3.0 cm 3.0 cm In the figure above, q1 5.94 nC, q2 11.9 nC, and q3 11.9 nC. If the net force on q is 0, then what would qbe? Answer:
Question 2 q1 4.0 cm 2.0 cm 93 3.0 cm 3.0 cm In the figure above, q7 6.10 nC, q2 12.2 nC, and q3 12.2 nC. If the net force on qy is 0, then what would qbe? Answer:
Example: Charge q1-3.0 HC is at (4.0 cm, 4.0 cm), charge q2 +1.0 uC is at (0.0 cm, 0.0 cm), and charge q3 +6,0 HC is at (-5.0 cm, 0.0 cm). Find net force on the third charge. (Solution: F3-9.2 N, e,-131.90)
1.0 nC If a = 1.86 x component: ON y component: -1532E-6N Question 2 cm, what would be the force on the 1.0 nC charge at the bottom of the figure? Express your answer in component 4i 4.0 cm 2.0 cm 92 Q + 3.0 cm 3.0 cm In the figure above, q, 4.11 nC, 92-8.22 nC, and ga 8.22 nC. If the net force on qi is O, then what would q be? Answer: Click "Submit Answer" below to...
Three charges (q1 = 4.0 nC, q2 = 3.0 nC, q3 = -5.0 nC) are
placed at the corners of a right triangle as shown in the figure,
where d = 6.67 cm. Calculate the electric potential energy of this
configuration of three fixed charges. Give your answer in units of
microjoules.
Three charges are on a line. The left charge is q1 = 4.0 nC The middle charge is q2 =ー2.0 nC. The right charge is q3 =-8.0 nC. The left and right charges are 2.0 cm from the middle charge. What is the force on the right charge?
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