Sapling Learning Two point charges, with charge magnitudes q and Q, are placed a

Question

Sapling Learning Two point charges, with charge magnitudes q and Q, are placed a distance r apart. In this arrangement, each point charge experiences a force of maghitude F. In the three scenarios below, q, Q, and rare changed to some multiple of their orjginal values. In each case, fill in the missing value on one of the variables that will result in a force bétween the point charges that is equal in magnitude to the original F original scenario 1 2q scenario 2 20 scenario 3 (2/3)q (2r3)0 (114) 16 (23) (49) (1681) Hint Previos Chock Answer 0 Next Exit 0e 99+ ACKAR

Explanation / Answer

We know

F=K*q*Q/r^2

In case 1

q'=2q

r'=4r

So

Q'=8Q to make F=kqQ/r^2

In case 2

1/8 will come

In case 3

(2/3 )r

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