Two tiny objects with equal charges of 67.0
Two tiny objects with equal charges of 67.0
Homework Answers
Force from just below A.
d = 0.290 m
k = 9*10^9
q1 = 0.77 *10^-6 C
E = kq1/d^2
E = 9*10^9*0.77*10^-6/(0.29)^2
E =82400 N/q
Force from charge on the same diagronal as A
d = sqrt(0.29^2 + 0.29^2) A diagronal of a square = sqrt(side^2 +
side^2)
d = 0.410 m
E2 = k*q1/d
E2 = 9*10^9 * 0.77 * 10^-6/(0.410)^2
E2 = 41200 N/q
Summing the Fields.
Vertical
Total Vertical = 82400 + 41200*Sin(45o)
Note the angle a diagonal makes with with vertical is
45o
Total Vertical = 82400 N/q + 29100 N/q
Total Vertical = 111500 N/q
Total Horizontal = 41200 * cos(45o)
Total Horizontal = 29100 N/q
Left Corner A
===========
E = 29100 N/q
d = ??
k = 9*10^9
q1 = 0.77 *10^-6
d^2 = kq1/E
d^2 = 9*10^9 0.77*10^-6 / 29100
d^2 = 0.2381 m^2
d = sqrt(0.2381)
d = 0.488 m
q1 must be put 0.488 to the left of A.
Vertical
======
Eq = 111500 N/q
k = 9*10^9
q1 = 0.77 * 10^-6
d^2 = k*q1 / Eq
d^2 = 9*10^9 * 0.77*10^-6 / 111500
d^2 = 0.0622 m^2
d^2 = 0.249 m above A
Two tiny spheres of mass 5.80 mg carry charges of equal magnitude, 67.0 nC, but opposite...
Two tiny spheres of mass 5.80 mg carry charges of equal magnitude, 67.0 nC, but opposite sign. They are tied to the same ceiling hook by light strings of length 0.530 m. When a horizontal uniform electric field E that is directed to the left is turned on, the spheres hang at rest with the angle 6 between the strings equal to 58.0° (Figure 1) We were unable to transcribe this imageWhat is the magnitude E of the field?
Two tiny spheres of mass 7.80 mg carry charges of equal magnitude, 82.0 nC , but...
Two tiny spheres of mass 7.80 mg carry charges of equal magnitude, 82.0 nC , but opposite sign. They are tied to the same ceiling hook by light strings of length 0.530 m.When a horizontal uniform electric field E that is directed to the left is turned on, the spheres hang at rest with the angle θ between the strings equal to 58.0∘ What is the magnitude E of the field?
Two tiny spheres of mass 6.30 mg carry charges of equal magnitude, 82.0 nC , but...
Two tiny spheres of mass 6.30 mg carry charges of equal magnitude, 82.0 nC , but opposite sign. They are tied to the same ceiling hook by light strings of length 0.530 m. When a horizontal uniform electric field E that is directed to the left is turned on, the spheres hang at rest with the angle θ between the strings equal to 58.0∘ What is the magnitude E of the field?
Two tiny spheres of mass 7.30 mg carry charges of equal magnitude, 77.0 nC, but opposite...
Two tiny spheres of mass 7.30 mg carry charges of equal magnitude, 77.0 nC, but opposite sign. They are tied to the same ceiling hook by light strings of length 0.530 m . When a horizontal uniform electric field E that is directed to the left is turned on, the spheres hang at rest with the angle θ between the strings equal to 58.0 What is the magnitude E of the Field?
Two tiny spheres of mass m = 5.60 mg carry charges of equal magnitude, 72.0 nC,...
Two tiny spheres of mass m = 5.60 mg carry charges of equal
magnitude, 72.0 nC, but opposite sign. They are tied to the same
ceiling hook by light strings of length 0.530 m. When a horizontal
uniform electric field E that is directed to the left is turned on,
the spheres hang at rest with the angle θ between the strings equal
to 50.0∘in the following figure. (Figure 1)
Constants Previous Answers Two tiny spheres of mass m 5.60...
Please help with B Two tiny spheres of mass 7.30 mg carry charges of equal magnitude,...
Please help with B
Two tiny spheres of mass 7.30 mg carry charges of equal magnitude, 77.0 nC, but opposite sign. They are tied to the same ceiling hook by light strings of length 0.530 m. When a horizontal uniform electric field E that is directed to the left is turned on, the spheres hang at rest with the angle theta between the strings equal to 58.0 degree Which ball (the one on the right or the one on the...
Constants Part A Two tiny spheres of mass 8.80 mg carry charges of equal magnitude, 72.0...
Constants Part A Two tiny spheres of mass 8.80 mg carry charges of equal magnitude, 72.0 nC, but opposite sign. They are tied to the same ceiling hook by light strings of length 0.530 m. When a horizontal uniform electric field E that is directed to the left is turned on, the spheres hang at rest with the angle θ between the strings equal to 58.0° (Figure 1). Which ball (the one on the right or the one on the...
Constants Part A Two tiny spheres of mass 5.30 mg cary charges of equal magnitude, 67...
Constants Part A Two tiny spheres of mass 5.30 mg cary charges of equal magnitude, 67 0 nC. but opposite sign. They are tied to the same ceiling hook by light strings of length 0.530 m When a honzontal uniform electnc field E that is directed to the left is turned on, th spheres hang at rest with the angle 0 between the stings equal to 58 o (Figure 1) Which ball (the one on the night or the one...
revious Answers Constants Correct Two tiny spheres of mass 7.80 mg carry charges of equal magnitude,...
revious Answers Constants Correct Two tiny spheres of mass 7.80 mg carry charges of equal magnitude, 82.0 nC, but opposite sign. They are tied to the same ceiling hook by light strings of length 0.530 m. When a horizontal uniform electric field E that is directed to the left is turned on, the spheres hang at rest with the angle θ between the strings equal to 58.0 (Figure 1) Part B What is the magnitude E of the field? Express...
Two tiny spheres of mass 5.30 mg carry charges of equal magnitude, 82.0 nC, but opposite...
Two tiny spheres of mass 5.30 mg carry charges of equal magnitude, 82.0 nC, but opposite sign. They are tied to the same ceiling hook by light strings of length 0.530 m When a horizontal uniform electric field E that is directed to the left is turned on, the spheres hang at rest with the angle 0 between the strings equal to 58.0° (Figure 1) Which ball (the one on the right or the one on the left) has positive...
Two tiny spheres of mass 5.80 mg carry charges of equal magnitude, 67.0 nC, but opposite sign. They are tied to the same ceiling hook by light strings of length 0.530 m. When a horizontal uniform electric field E that is directed to the left is turned on, the spheres hang at rest with the angle 6 between the strings equal to 58.0° (Figure 1) We were unable to transcribe this imageWhat is the magnitude E of the field?
Two tiny spheres of mass m = 5.60 mg carry charges of equal
magnitude, 72.0 nC, but opposite sign. They are tied to the same
ceiling hook by light strings of length 0.530 m. When a horizontal
uniform electric field E that is directed to the left is turned on,
the spheres hang at rest with the angle θ between the strings equal
to 50.0∘in the following figure. (Figure 1)
Constants Previous Answers Two tiny spheres of mass m 5.60...
Please help with B
Two tiny spheres of mass 7.30 mg carry charges of equal magnitude, 77.0 nC, but opposite sign. They are tied to the same ceiling hook by light strings of length 0.530 m. When a horizontal uniform electric field E that is directed to the left is turned on, the spheres hang at rest with the angle theta between the strings equal to 58.0 degree Which ball (the one on the right or the one on the...
Constants Part A Two tiny spheres of mass 8.80 mg carry charges of equal magnitude, 72.0 nC, but opposite sign. They are tied to the same ceiling hook by light strings of length 0.530 m. When a horizontal uniform electric field E that is directed to the left is turned on, the spheres hang at rest with the angle θ between the strings equal to 58.0° (Figure 1). Which ball (the one on the right or the one on the...
Constants Part A Two tiny spheres of mass 5.30 mg cary charges of equal magnitude, 67 0 nC. but opposite sign. They are tied to the same ceiling hook by light strings of length 0.530 m When a honzontal uniform electnc field E that is directed to the left is turned on, th spheres hang at rest with the angle 0 between the stings equal to 58 o (Figure 1) Which ball (the one on the night or the one...
revious Answers Constants Correct Two tiny spheres of mass 7.80 mg carry charges of equal magnitude, 82.0 nC, but opposite sign. They are tied to the same ceiling hook by light strings of length 0.530 m. When a horizontal uniform electric field E that is directed to the left is turned on, the spheres hang at rest with the angle θ between the strings equal to 58.0 (Figure 1) Part B What is the magnitude E of the field? Express...
Two tiny spheres of mass 5.30 mg carry charges of equal magnitude, 82.0 nC, but opposite sign. They are tied to the same ceiling hook by light strings of length 0.530 m When a horizontal uniform electric field E that is directed to the left is turned on, the spheres hang at rest with the angle 0 between the strings equal to 58.0° (Figure 1) Which ball (the one on the right or the one on the left) has positive...
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