Problem 5: Suppose the ski patrol lowers a rescue sled carrying an injured skiier, with a combined mass of 95 kg, down a 60.0° slope at constant speed, as shown in the Figure. The coefficient of kinetic friction between the sled and the snow is 0,100. 60°

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Chapter1: Units, Trigonometry. And Vectors
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Part (a) How much work, in joules, is done by friction as the sled moves 30.5 m along the hill?
sin()
cos()
asin()
tan()
元| (
7 8
9.
cotan()
atan()
cosh()
acos()
E
4
6.
acotan()
sinh()
1
3.
tanh()
cotanh()
Transcribed Image Text:Part (a) How much work, in joules, is done by friction as the sled moves 30.5 m along the hill? sin() cos() asin() tan() 元| ( 7 8 9. cotan() atan() cosh() acos() E 4 6. acotan() sinh() 1 3. tanh() cotanh()
Problem 5: Suppose the ski patrol lowers a rescue sled carrying an injured skiier, with a
combined mass of 95 kg, down a 60.0° slope at constant speed, as shown in the Figure. The
coefficient of kinetic friction between the sled and the snow is 0.100.
60°
OE
Transcribed Image Text:Problem 5: Suppose the ski patrol lowers a rescue sled carrying an injured skiier, with a combined mass of 95 kg, down a 60.0° slope at constant speed, as shown in the Figure. The coefficient of kinetic friction between the sled and the snow is 0.100. 60° OE
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