Recent content by yamama1

We decided to use photo-resistors to detect light, kinda like what Baluncore suggested. What do you guys think about the wood material that we could use? Since its not a big game board, any ideas for lightweight but sturdy and also cheap materials to build it on?

Me and my group for our class are planning on making a can crusher for our project. What makes ours so unique is the ending, Plinko game. We are trying to make a Plinko game out of the can after its ejected from the crusher. My part of the project is the Plinko game. My group suggested that we...

F = ma. so PE = - ∫ma. I don't know what that would equal to.

Homework Statement Potential energy function is given by U = C/x, where C is a positive constant. a. Find the force as a function of x. b. Is this force directed toward the origin or away from it? c. Does the potential energy increase or decrease as x increases? d. Answer b, and c if C is a...