Also, there's a chance that the soul could be scientifically proven in the future. Imagine the past...we didn't know how bats could travel at night. People probably assumed that bats have extraordinary sight abilities. In turned out that bats aren't as keen-eyed as we are. Technology allowed...
Homework Statement
The cable AB keeps the 8-kg collar A in place on the smooth bar CD. The y-axis points upward. Determine the distance s from C to the collar A for which the tension in the cable is 150N.
location of:
B: (0m, 0.5m, 0.15m)
C: (0.4m, 0.3m, 0m)
D: (0.2m, 0m, 0.25m)
collar A's...