Question

In: Physics

A. An object carries a charge of -8.2 µC, while another carries a charge of -2.0...

A.

An object carries a charge of -8.2 µC, while another carries a charge of -2.0 µC. How many electrons must be transferred from the first to the second object so that both objects have the same charge?

Number of electrons = Number ___ Units ___

No unitsWCVAJ

the tolerance is +/-2%

B.

Identical point charges of +1.8 µC are fixed to three of the four corners of a square. What is the magnitude |q| of the negative point charge that must be fixed to the fourth corner, so that the charge at the diagonally opposite corner experiences a net force of zero?

|q| = Number 2.828 Units but i got it wrong for the Homework.

The unit is µC

C.

In a vacuum, two particles have charges of q₁ and q₂, where q₁ = +3.4C. They are separated by a distance of 0.28 m, and particle 1 experiences an attractive force of 2.8 N. What is the value of q₂, with its sign?

Number

-.000079 which was wrong

Units

C

the tolerance is +/-2%

Expert Solution

if u have any doubt u can ask me in comment box....hope u like it......

genius_generous answered 2 years ago

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