Answer to Question #319135 in Classical Mechanics for mercilina

Question #319135

A vector 𝑹̅ has a direction of 30o with respect to the y-axis. Draw this vector and find its x and y components if its magnitude is 7 m. 


1
Expert's answer
2022-03-27T18:20:34-0400

rx=rsin⁑30Β°=3.5 m,r_x=r\sin 30Β°=3.5~m,

ry=rcos⁑30Β°=6.1 m.r_y=r\cos 30Β°=6.1~m.


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