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...
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...