Question

Find the vector, given its magnitude and direction angle. absolute value of u= 4 and theta= 119 degrees

Answer 1

\(u\cos(\theta)i + u\sin(\theta)j\)

Answer 2

im confused what does tht mean?

Answer 3

Substitute u = 4 and \(\theta = 119\) in the above equation and simplify.

Answer 4

oh ok thanks

Answer 5

The x-component of the vector is \((u\cos\theta)\).
The y-component of the vector is \((u\sin\theta)\).

Answer 6

kk thaniks