The speed of light is 2. 998 x 108 m/s. What is the speed in miles per hour, and miles per second.

it takes about 30 days for it to break down

that would be because of both gravity and friction. so     c

it would be c. predictability

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