Two point charges are separated by 8 cm, with an attractive force between them of 25 N. Find the force between them when they are separated by 16 cm. The Coulomb constant is 8.99 × 109 N · m2 /C 2 . Answer in units of N. If the two charges have equal magnitude, what is the magnitude of each charge for the original force of 25 N? Answer in units of C. I just need the second part
Two point charges are separated by 8 cm, with an attractive force
between them of 25 N. Find the force between them when they are separated by 16 cm. The Coulomb constant is 8.99 × 109 N · m2 /C 2 . Answer in units of N.
If the two charges have equal magnitude, what is the magnitude of each charge for the original force of 25 N? Answer in units of C. I just need the second part