Question

if conservative force = xi^2î +yj z^2k potential energy at (0,1,1)is 10J and potential energy at (2,3,3) is

Answer 1

Answer:

U=−∫F

x

dx−∫F

y

dy

(i)

U=−∫2dx−∫3dy=−2x−3y

(ii)

U=−∫2xdx−∫2ydy=−x

2

−y

2

(iii)

U=−∫ydx−∫xdy=−∫d(xy)

Since, d(xy)=xdy+ydx

⟹U=−xy

Solve any question of Work, Energy and

Answer 2

Answer:

dear ,here is ur answer

u final=1joule