In a hockey match, a hockey player notices a 1.5 kilogram puck coming in at a velocity of 11 meters per second to the right. The hockey player then applies a 17. Newton force to the right on the puck in
0.20 second. What is the speed of this puck now?

Answer is in the photo. I couldn't attach it here, but uploaded it to a file hosting. link below! Good Luck!

cutt.ly/XzW3SUN

it was given as a lesson and guide for prayer.

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