Question

Question 1

Let u = (1, 1, 0), v = (−1, 1, 0) and w = (0, 1, x), where x is 6.

a) Find the magnitude of the vector u.

b) Find the dot product between the vectors u and v.

c) Find the angle between the vectors u and v.

d) Find the cross product between the vectors u and w.

e) Find the projection of v onto w.