A. For u and v shown below in the yz plane with | u | = 5 and | v | = 2,
determine | u x v | and use the right hand rule to determine whether
u x v is directed into the page or out of the page.
120°
v
u
B. For u and v shown below in the yz plane | u | = 3 and | v | = 4,
determine | u x v | and use the right hand rule to determine whether
u x v is directed into the page or out of the page.
60°
v
u