In (Figure 1), charge q2 experiences no net electric force. What is q1? Express your answer in nanocoulombs.

its c i just checked it

the closer the planet is to the sun, the larger the gravity

electrical potential energy =0.072 j

explanation:

electrical potential energy is given by

u= q δv

q= charge=6 c

δv= potential difference and is given by

δv= e d

e= electric field

d= distance=5 mm=0.005 m

δv=2.4 (0.005)=0.012 v

now electric potential energy= u= q δv

u=6 (0.012)

u=0.072 j