What voltage is required to sustain a current of 0.85 A through a lightbulb
with a resistance of 140 s2?
ОА. 160 у
ОВ. 100 у
Ос. 120 V
OD. 140 у

"i have always loved contemporary art and made it a general goal to work within the field. after a few nonprofit internships at museums and galleries, i decided to try the for-profit art world and was offered a job as the ad assistant at the magazine. i much prefer the pace of the for-profit art community and have stayed with the company for three years, with a promotion to an account manager last spring."

i just did this and got a 100.

the answer is neither ball has a charge.

because if they were both positively charged, they will repel each other.

if they were positively and negatively charged, they will seek.

a.   mass number from atomic number