Acharge of -2.95 uC is fixed in place. From a horizontal distance of 0.0496 m, a particle of mass 9.86 x 10 kg and charge -9,74 µC is fired with an initial speed of 86.0 m/s directly toward the fixed charge. How far does the particle travel before its speed is zero? Number Units

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A charge of -2.95 uC is fixed in place. From a horizontal distance of 0.0496 m, a particle of mass 9.86 x 10 kg and charge -9.74 uC is
fired with an initial speed of 86.0 m/s directly toward the fixed charge. How far does the particle travel before its speed is zero?
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Units
Transcribed Image Text:A charge of -2.95 uC is fixed in place. From a horizontal distance of 0.0496 m, a particle of mass 9.86 x 10 kg and charge -9.74 uC is fired with an initial speed of 86.0 m/s directly toward the fixed charge. How far does the particle travel before its speed is zero? Number Units
Identical point charges of +2.0 uC are fixed to diagonally opposite corners of a square. A third charge is then fixed at the center of the
square, such that it causes the potentials at the empty corners to change signs without changing magnitudes. Find the sign and
magnitude of the third charge.
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Units
eTeythonk and Media
Transcribed Image Text:Identical point charges of +2.0 uC are fixed to diagonally opposite corners of a square. A third charge is then fixed at the center of the square, such that it causes the potentials at the empty corners to change signs without changing magnitudes. Find the sign and magnitude of the third charge. Number i Units eTeythonk and Media
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