The picture below shows a
system in equilibrium with a TV sitting on a table. Draw the freebody
diagram for the TV. (You can use an arbitrary scale in the drawing)
Short instruction: Click once where you want the point
of the weight vector, F(G), to be. Click once more
for where you want the point of the normal force, F(N), to
be. You can remove a highlighted vector with [DELete] on the keyboard.
When the vectors look the way you want them, click the [Check Work]
button under the applet.
If you need to know more about how to use the applet see: (Help on vector drawing.)