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04-09-2018
Mathematics

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Vector a⃗ has y-component ay = +17.0 m . a⃗ makes an angle of 32.0 ∘ counterclockwise from the +y-axis.what is the x-component of a⃗ ?

Respuesta :

14-09-2018

solution:

A cos 32 =Ay

A= 17 /cos32

A x= A sin32

= 17 *tan 32

=10.622

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