# university physics

posted by
**jorho**
.

find the magnitude of vectors

A=?+4j+4k

B=?+2j+3k

if angle between them is 15 deegre

a) by scalar product

b) by vector product

posted by
**jorho**
.

find the magnitude of vectors

A=?+4j+4k

B=?+2j+3k

if angle between them is 15 deegre

a) by scalar product

b) by vector product