Answer to Question #308936 in Molecular Physics | Thermodynamics for Alvin Lester Piamonte

Question

A man used his prototype invention, the 3D Maneuver Gear, to navigate his hometown. He maintained his velocity of 96 m/s as he swung on top of a 15-storey building, his anchors placed 250 m away, at the height of 325 m. He swung 52.43° to propel himself up, then 35° to the West to reach his endpoint. How fast is he in all 3D components?

Answer 1

$v_x=\sqrt{2g(h-l)}\cos52.43°=23.4~\frac ms,$

$v_y= \sqrt{2gl} ​ \sin35°=40.2 ~ \frac ms ​ ,$

$v_z=v=96~\frac ms.$