6. Mark has gotten stuck on the roof while cleaning the gutters. The dogs launch a...
6. Mark has gotten stuck on the roof while cleaning the gutters. The dogs launch a Milky Way candy bar straight up but Mark fails to catch it. The candy bar passes Mark's outstretched hands at t;=0.69s after launch and again at t#1.685 (a) How high above the dogs' launch point is Mark? (b) What is the velocity of the candy bar at launch? (c) What is the velocity of the candy bar as it passes Mark on the way back down?