Two blocks of masses m1=2kg and m2=3kg are in contact on a horizontal, frictionless table. A constant horizontal force of 10N is applied to m1, pushing the pair to the right. What is the magnitude of the acceleration of the two-block system?
a) 3.3m/s2
b) 2.0m/s2
c) 1.0m/s2
d) 5.0m/s2