Calculate Force using Coulomb's Law 5. Magnitude of charges can be varied using the slider. 6. For different values of the distances and charges, calculate the force. 7. Compare your calculated value with the expected value by clicking on Force value. 1 cm Coulomb's Law Data: Force on Q by Q =936.203 N Force on q, by Q = 936 203 N Charge 1 6 UC Coulomb's Law 10 pm Maon Scale Charge 2 0 pm 10 20 -10 1 picometer (pm) = 1 10 m Write the charges with their signs Charge Charge 9(C) 92(C) Force Values Scientific Notation 30 PHET: 40 Charge 1 -2 e Distance r (m) 10 50 Coulong's Law -10 60 42 Medro Soife Atomic Scale 70 Charge 2 4 e 0 Coulomb's Law Force on g, by 3904 467 N 80 Force on By 3. 2004 467 N Charge 10 90 100 Charge 2 Force Values Scientific Notation Calculated Direction Force (N) Force value PHET! PRET: Direction