here is the question word for word along with answer choices. Keep in mind i already know the answer is letter b i just need to know how i get there.
An Olympic skier moving at 20m/s down a 30.0 degree slope encounters a region of wet snow and slides 145m before coming to a halt. What is the coefficient of friction between the skis and the snow?
a. 0.540 c. 0.116
b. 0.740 d. 0.470
So far with this problem i have found delta T and acceleration but i'm stuck.
2006-11-04
11:13:07
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2 answers
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asked by
strawberrylollipop12345
1
in
Science & Mathematics
➔ Physics