Question

Find the y-component of this
vector:
45.6 m
70.89

Answer 1

Step-by-step explanation:

The y component is found by magnitude * sin Φ

45.6 sin ( 180 - 70.8) = 43 m

Or using 70.8 as a 'reference angle' the result is the same

45.6 sin ( 70.8) = 43 m