Is your increase in gravitational potential energy the same in both cases? When Climbing a mountain on a zigzag path and on a straight path

a lot of it means it can be "burned" for energy and sold at one price. if it is scarce, the price will go up

the answer is b, have negligible mass

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