Calculate the work, in joules, that the man performs to cause the crate and himself to move up the ramp. W =

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Chapter1: Units, Trigonometry. And Vectors
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Calculate the work, in joules, that the man performs to cause the crate and himself to move up the ramp.
W =
sin()
cos()
tan()
7
8
9.
cotan()
asin()
acos()
E
4
atan()
acotan()
sinh()
1
cosh()
tanh()
cotanh()
:-
Transcribed Image Text:Calculate the work, in joules, that the man performs to cause the crate and himself to move up the ramp. W = sin() cos() tan() 7 8 9. cotan() asin() acos() E 4 atan() acotan() sinh() 1 cosh() tanh() cotanh() :-
Problem 3: A 82.5-kg man pushes a crate 4.5 m up along a ramp that makes an angle of
19.5° with the horizontal. He exerts a force of 490 N on the crate parallel to the ramp and moves it at
a constant speed.
Otheexpertta.com
Transcribed Image Text:Problem 3: A 82.5-kg man pushes a crate 4.5 m up along a ramp that makes an angle of 19.5° with the horizontal. He exerts a force of 490 N on the crate parallel to the ramp and moves it at a constant speed. Otheexpertta.com
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