Question

A vector field ū is expressed in spherical coordinate system as
ū= (r cose)i + (r sinoyên + (r sino coso)ộ.
1) . ūis
r cose - 5 sino
r cost + r sinēsino
O
5 cose – sino
5r cos8 + sino​

Answer 1

Answer:

auēşàhz2nsmqmßiaksnenslqp