Recent content by Claire

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    Calculating Frictional Force on a Roller Coaster: Solving for Final Velocity

    Thank you to everyone who offered to help, I figured out the answer!
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    Calculating Frictional Force on a Roller Coaster: Solving for Final Velocity

    Homework Statement Ok so there was a question on a physics quiz I did that I have no idea how to answer. There was a roller coaster going down a hill with an initial velocity of 1.67m/s. The hill is 60m long and had an angle of 40 degrees. There is a coefficient of friction of 0.100 with the...