Vectors Day 5 Lyzinski Physics

Day #5

a = Dv / Dt = 55mph[] / 30ms = 55mph[] / .030sec = 55mph[] / (8.333E-6h) = 6,600,000 mi/h2 [] = 814.81 m/s2 []

v1 = 10 m/s 20o 9.396 m/s 3.420 m/s 3.254 m/s v2 = 8 m/s 24o 7.308 m/s 2.088 m/s 6.674 m/s v2 = 8 m/s 24o 3.254 m/s 7.308 m/s v1 = 10 m/s 20o 9.396 m/s 3.420 m/s 7 m/s @ 72.6o off the wall in the reverse direction

“Day #5 Vectors HW Problems” (from the packet) Tonight’s HW “Day #5 Vectors HW Problems” (from the packet) #’s 30-35 QUIZ TOMORROW!!!