Answer :
Explanation:
The vector's direction is given by
[tex]\tan{\theta} = \dfrac{v_y}{v_x} = \dfrac{39\:\text{m/s}}{24\:\text{m/s}}[/tex]
[tex]\:\:\:\:\:\:\:= 1.625[/tex]
or
[tex]\theta = \tan^{-1}(1.625) = 58.4°[/tex] with respect to the +x-axis.