
Two blocks are connected by massless string that is wrapped
around a pulley. Block 1 has a mass m1=4.00m1=4.00 kg, block 2 has
a mass m2=3.00m2=3.00 kg, while the pulley has a mass of 1.00 kg
and a radius of 24.9 cm. The pulley is frictionless, and the
surface mass 1 is on is also frictionless. If the blocks are
released from rest, how far will block 2 fall in 2.10 s?





