Problem 3: While sliding a couch across a floor, Hannah and Andrea exert forces FH and FA on the couch. Hannah's force is due north with a magnitude of Fy = 115 N and Andrea's force is 0 = 32° east of north with a magnitude of FA = 217 N. In this problem, use a coordinate system with positive y directed north and positive x directed east.

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Chapter1: Units, Trigonometry. And Vectors
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Problem 3: While sliding a couch across a floor, Hannah and Andrea exert forces FH and FA
A on the couch. Hannah's force is due north with a
magnitude of FH = 115 N and Andrea's force is 0 = 32° east of north with a magnitude of FA = 217 N. In this problem, use a coordinate system with positive y
directed north and positive x directed east.
Transcribed Image Text:Problem 3: While sliding a couch across a floor, Hannah and Andrea exert forces FH and FA A on the couch. Hannah's force is due north with a magnitude of FH = 115 N and Andrea's force is 0 = 32° east of north with a magnitude of FA = 217 N. In this problem, use a coordinate system with positive y directed north and positive x directed east.
Part (a) Find the net force in the y-direction in newtons.
sin()
cos()
asin()
tan()
7 8
9.
HOME
cotan()
acos()
E 4
6.
atan()
acotan()
sinh()
1
cosh()
tanh()
cotanh()
CINE
CLEAR
O Degrees
Radians
3.
Transcribed Image Text:Part (a) Find the net force in the y-direction in newtons. sin() cos() asin() tan() 7 8 9. HOME cotan() acos() E 4 6. atan() acotan() sinh() 1 cosh() tanh() cotanh() CINE CLEAR O Degrees Radians 3.
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