Horizontal velocity: 81.9 km/h
Vertical velocity: 57.4 km/h
Explanation:
We can solve this problem by resolving the velocity vector into its component along the horizontal and vertical direction.
The horizontal velocity of the stunt bike is given by:
[tex]v_x = v cos \theta[/tex]
where
v = 100 km/h is the magnitude of the velocity
[tex]\theta=35^{\circ}[/tex] is the angle of projection
Substituting, we find
[tex]v_x = (100)(cos 35^{\circ})=81.9 km/h[/tex]
The vertical velocity instead is given by
[tex]v_y = v sin \theta[/tex]
where
[tex]v=100 km/h[/tex]
[tex]\theta=35^{\circ}[/tex]
Substituting,
[tex]v_y = (100)(sin 35^{\circ})=57.4 km/h[/tex]
Learn more about vector components:
brainly.com/question/2678571
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