Two blocks are connected by a light string and accelerated
upwards by a pulling force F. The mass of the upper block is
50.0kg and that of the lower block is 100kg. The upward
acceleration of the system as a whole is 1.50 m/s^2 . neglect
the mass of the string. A. draw the free body diagram of each
block. use the diagrams to determine which of the following is
true for the magnitude of the tension in string compared to
other forces. B.Apply Newtons law to find the required pull, F.
C. find the tension, T in the string.