A 65-kg skier speeds down a trail.  The surface is smooth and inclined
at an angle of 22<sup>o</sup> with the horizontal.

<ol type="a">
<li> Find the direction and magnitude of the net force acting on the
skier.

<li> Does the net force exerted on the skier increase, decrease, or
stay the same as the slope becomes steeper? Explain.

</ol>
<center>
<img src=images/W2-f05024.gif>
</center>
</body>