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Acceleration in 2D

A vector of m...

Question

A vector of magnitude 10 has its rectangular components as 8 and 6 along x and y axes. Find the angle it make with these axes.

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Solution

$t a n θ = \frac{6}{8} = \frac{3}{4}, θ = 34^{\circ}$
(with +ive x axis)
( $β = 90 - θ = 53^{\circ}$ with y-axes)

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