A man walks south at a speed of 2.0m/s for 30 minutes. He then turns around and walks north a distance 6000m in 15 minutes. What is his displacement of the man from his starting point?

electrical power

a electromagnetic waves

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