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PLEASE ANSWER ALL 3 PARTS AS IT PERTAINS TO THE SAME QUESTION A charge of -0.600...

PLEASE ANSWER ALL 3 PARTS AS IT PERTAINS TO THE SAME QUESTION

A charge of -0.600 μC exerts an upward 0.200-N force on an unknown charge 0.350 m directly below it.

A) What is the unknown charge (magnitude and sign)?

Q=____________ C

B) What is the magnitude of the force that the unknown charge exerts on the charge of magnitude -0.600 μC ?

F=______________ N

C) What is the direction of the force that the unknown charge exerts on the charge of magnitude -0.600 μC ?

upward or
downward
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Homework Answers

Answer #1

A) according to Coulomb's Law

   (Force on charge Q2 due to charge Q1)

We have

Q1=-0.6=0.6*10-6 C

F=0.2 N

and r=0.350m

Q2=?

Subsituting above values in Coulomb's law

  

Q2= 4.53704*10-6C=4.53704

Q2 is Positive in nature because is pulled up by charge Q1 which is negative in nature. Attracti

B) Force on charge Q1=-0.600 due to charge Q2

F12=0.2N

C) Direction of force due to charge Q2 on charge Q1

F12 will act downward because Positive and negative charges attract each other.

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