Recent content by Kenster1025

Homework Statement I have searched very long time. I need the kinetic coefficient of Polystyrene of Polystyrene, or even better Polystyrene on Glass. The polystyrene we are using is the stuff that is used to insulate hot water pipe. Homework Equations We do not know the weight of the...

URGENT: Rollercoaster Experiment Work Equations Needed Homework Statement We have created a very large coaster for a physics experiment and we need to find the following. Two of which are really making us ponder. - potential energy it has at the beginning of the track - work done on...

[Very Urgent]Should Have Written it Down? Homework Statement Tomorrow I have to submit this analysis on a lab where you created a car that could carry an egg more then five meters across the floor while being powered by a fan. I created the car it pretty much didn't work since I had my wheels...