Question

e. (B) A car, which we consider a point-shaped particle moving up a ramp a parking garage. The movement takes place with the radius 7 m. If it's 4 m between floors, you have to go up three floors and you drive at a speed of 10 km/h, how long it! takes driving it up? Formulate the velocity vector in either Cartesian or cylinder coordinates as a function of an unknown angular velocity w.

Answer 1

simplitsed shape ot heloi x, R= 7m 12 T H=4X3 V 1okm9h R 3X37R Total (ngth amp (3X27R)4x3) 2 2 →レ= 132.49 (3×2ズX7)+122 4ime taken, 3 132.491 3600 t=47.73