H2P-403
Coulomb’s law
H2 Physics · JC 2 · Medium · Coulomb’s law
Two point charges, +3.0 × 10 C and −2.0 × 10 C, are separated by 0.10 m in vacuum. What is the magnitude of the electrostatic force between them? (Take 1/(4πε_0) = 9.0 × 10 N m C.)
- 0.54 N
- 5.4 N
- 54 N
- 540 N
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.