Physics

Problem

Two point charges

+2\,\mu\text{C}

and

-3\,\mu\text{C}

are kept

0.40\,\text{m}

apart in vacuum. Calculate the magnitude of the force between them. a)

0.14\,\text{N}

0.34\,\text{N}

3.4\,\text{N}

0.034\,\text{N}