Physics Question?

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Up near Truckie, the Schmidt boys are inner tubing down a snow covered creek bed. Fred and his tube weigh 225 pounds together. The creek bed is a 20 degree incline. How fast will Fred be going at the end of a 30 meter run?

Please show/explain all work. Please show all formulas used.

2007-12-18 07:49:13 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Physics

1 answers

30*sin(20)=.5*v^2
4.53 m/s
j

2007-12-18 09:30:52 · answer #1 · answered by odu83 7 · 0⤊ 0⤋