Homework Help: physics

Posted by Brianna on Saturday, September 18, 2010 at 3:30pm.

A truck travels up a hill with a 7.2◦ incline.
The truck has a constant speed of 19 m/s.
What is the horizontal component of the
truck’s velocity?
Answer in units of m/s.

physics - bobpursley, Saturday, September 18, 2010 at 3:54pm
What is 19*cosine7.2

These relationships are fundamental, you need to get them down immediately.

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