A A recycling center has a 0.125 m² box filled with one type of plastic. When empty, the box had a mass
of 0.755 kilograms. The full box has a mass of 120.8 kilograms. What is the density of the plastic? What
type of plastic is in the box?

answer: question1

1,000 tons

question2

3: 8

question 3

store d

step-by-step explanation:

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