Question

Given two vectors a = 3.6i -3.9j and b =6.1i+8.0j what is the magnitude (in m) of the vector a?

Find the direction (in ° = deg) of the vector a.

Find the magnitude of the vector b.

Find the direction (in °) of the vector b.

Find the magnitude of the vector a+b.

Find the direction of the vector a+b.

Find the magnitude of the vector b-a.

Find the direction of the vector b-a

Find the magnitude of the vector a-b.

Find the direction of the vector a-b

Answer 1