Question

consider an Apple and an orange located at an initial position x0=0 and y0=125

0 161m - 9 OBLEM 3 [16 points) sider an apple and orange located at an initial position of Xo = 0 m and yo = +125 abe ground. At time t o the annle is dronned from rest and the orange is given an inte iven an initial velocity Volm/s in the ty direction onore air resistance and assume 8 -10 m/s a) (2 points) Which statement describing the speed of the apple and orange is true? A. The apple has a larger speed than the orange B. The orange has a larger speed than the apple C. The apple and the orange have the same speed when they hit the ground D. The speeds of the apple and orange are constant E. The speed of the apple is constant but the speed of the orange is increasing b) [3 points) What is the distance between the apple and the orange at t = 4s? c) [3 points) How much time does it take for the orange to hit the ground? d) [2 points) How far in the +x-direction has the orange traveled when it hits the ground?

Answer 1

Solution's Apple o 1923 orange The apple the same ground. and he orange howe speed when they hit the b) For Apple 120, Vy to I For orange veal Ny zo attras 1 X= 1x4 am So, c) horizontal distance between them is am. Ny to, 5=125 a=-g. -S=0xt - 4x9.8862: 15 = 4.962 ->167-B 5.055) d) xo = 185.05=505m cs Scanned with CamScanner