Apoint charge with charge q1 = 2.10 μc is held stationary at the origin. a second point charge with charge q2 = -4.70 μc moves from the point ( 0.105 m , 0) to the point ( 0.290 m , 0.245 m ). how much work w is done by the electric force on the moving point charge?

0.613 J

Explanation:

charge q1 = 2.10 μC =

charge q2 = -4.70 μC =

location of q1 = (0,0)

initial location of q2 = (0.105m , 0)

final location of q2 =  (0.290m , 0.245m )

find the work done by the electric forces on the moving point charge

work done = kq1q2()

where

work done =  

work done = -88 x 10^{-3} x -6.9 = 0.613 J

i guess the game developers wanted to give off a more gamey/cartoony feeling without trying to copy fortnite exactly

the force represented by vector a is normal force. if the hockey puck is moving to the right, when it is hit with a significant force by the hockey stick the puck will move off in a different direction. correct on edge.