[physics in skiing]

Another interesting use of physics. Again I am amazed at the amount of things this subject can relate to, whether it be swimming in finals, building a rocket ship, or just plain out walking.

 

It's very interesting to find that people today, even when skiing, can find physics being around them.

 

Keep up the good work.

[Eat My Bubbles]

very interesting thought. I never saw thought of moving in water that way. I guess the dame can be said when walking, when you walk you push back against the ground.

Oh and good luck on sectionals Friday!

[Catastrophic Catapult]

The design seems very similar to ours. Maybe you could of used something like grease to ease the friction on the pin and the wood. If you added some grease then It would definitely slide easier but might not solve the problem.