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Sagot :
Force=25N
Angle=65
Vertical componenets:-
[tex]\\ \sf\longmapsto Fsin\theta[/tex]
[tex]\\ \sf\longmapsto 25sin65[/tex]
[tex]\\ \sf\longmapsto 25(0.9)[/tex]
[tex]\\ \sf\longmapsto 22.5N[/tex]
The vertical component of the force he is pulling is 22.66 N
Given :
A force of 25 newtons and his arm is making an angle of 65 with horizontal.
It forms a right angle triangle with angle 65 degrees.
Force is 25 newtons.
The formula to find vertical component is
[tex]sin( angle )=\frac{vertical force }{force applied} \\sin(angle )=\frac{F_v}{Force}[/tex]
Force = 25 N
Angle = 65 degrees
Substitute the given values
[tex]sin(65)=\frac{F_v}{25} \\25 \cdot sin(65(=F_v\\22.66 Newtons[/tex]
Learn more :
brainly.com/question/24539254
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