2-16. The 100 kg block is moving
upward with an initial velocity 
. Then the motor draws through the cable with a horizontal force 
. When 
, determine the speed of the block. Assume 
and 
are independent.
Solution:
2-16. The 100 kg block is moving
upward with an initial velocity . Then the motor draws through the cable with a horizontal force . When , determine the speed of the block. Assume and are independent.
Solution: