# A simple vector problem

1. Oct 11, 2004

### Miraploy

A truck travels up a hill at a 10 degrees incline with constant speed of 30 m/s

What is horizontal component of the truck's velocity? What is vertical component of the truck's velocity?

2. Oct 11, 2004

### Tom McCurdy

$$30 sin 10$$ equals vertical
$$30 cos 10$$ equals horizontal