Find the angle between the vectors ` vec a\ a n d\ vec b` where: ` vec a=2 hat i- hat j+\ 2 hat k\ a n d\ vec b=4 hat i+4 hat j-2 hat k`

Find the angle between the vectors vec a and vec b where: vec a=hat i-hat j and vec b=hat j+hat k

Find the angle between the vectors vec a and vec b where: vec a=2hat i-hat j+2hat k and vec b=4i+4hat j-2hat k

Find the angle between the vectors vec a and vec b where: vec a=2hat i-3hat j+hat k and vec b=hat i+hat j-2hat k

Find the angle between the vectors vec a and vec b where: vec a=3hat i-2hat j-jhat k and vec b=4hat i-hat j+8hat k

Find the angle between the vectors vec a and vec b where: vec a=hat i+2hat j-hat k,vec b=hat i-hat j+hat k

Find the angle between the vectors vec A = hat I + 2 hat j- hat k and vec B =- hat I + hatj - 2 hat k .

Find the angel between the vectors vec a=hat i-hat j+hat k and vec b=hat i+hat j-hat k

The angle between the vectors vec(A) and vec(B), where vec(A)=hat i+2hat j-hat k and vec(B)=-hat i+hat j-2hat k is

Find the angle between the vectors vec(a) and vec(b) , when (i) vec(a)=hat(i)-2hat(j)+3 hat(k) and vec(b)=3hat(i)-2hat(j)+hat(k) (ii) vec(a)=3 hat(i)+hat(j)+2hat(k) and vec(b)=2hat(i)-2hat(j)+4 hat(k) (iii) vec(a)=hat(i)-hat(j) and vec(b)=hat(j)+hat(k) .

Find angle between the vectors vec a=hat i+hat j-hat k and vec b=hat i-hat j+hat k