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An unknown charge sits on

An unknown charge sits on a conducting spherical shell of radius 10 cm. If the electric field 15 cm from the center of the
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2. asked by BK
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a negative charge of -0.55 uc an unknown charge 0.300 m diectly below it. what are the magnitude an direction of the force that
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2. asked by yanis
3. 697 views
A charge of -5.4X10^-7 exerts an upward .250 N force on an unknown charge .260m directly below it. What is the unknown charge?
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2. asked by Anonymous
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A negative charge of -0.550 uC exerts an upward 0.200 N force on an unknown charge 0.300 m directly below it. (a) what is the
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2. asked by Jen
3. 2,142 views
1------- A -10 uC charge is placed 0.20 m away from an unknown charge. The force between the two charges is found to be
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2. asked by Anonymous
3. 619 views
A 10 charge sits at a point in space where the magnitude of the electric field is 1900 .What will the magnitude of the field be
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2. asked by Frustrated
3. 935 views
A charge q1 is inside a spherical surface (although not necessarily at the exact center of the sphere). A second charge q2 sits
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2. asked by Samantha
3. 909 views
Two charges are fixed on the x-axis. Charge q1 is +4.0 uC and is fixed at x = 0.0 cm. Charge 2 is fixed at x = 18 cm, but the
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2. 79 views
particle 1 of charge q1 = 1.04 ìC and particle 2 of charge q2 = -2.99 ìC, are held at separation L = 10.8 cm on an x axis. If
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2. asked by Stephanie13
3. 1,406 views
in an experiment using Coulomb's apparatus, a sphere with a charge of 3.6 x 10^-8 C is 1.4 cm from a second sphere of unknown
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2. asked by Sejul
3. 1,309 views