A wooden block of mass m1 kg accelerates at m/s when a force of 5 N acts on it. Another block of mass m2 kg accelerates at 20 m/s when the same force acts on it. If both the blocks are tied together and the same force acts on their combination, the acceleration will be about_x005F_x000D_

A wooden block of mass m1 kg accelerates at m/s when a force of 5 N ac

1.	A wooden block of mass m1 kg accelerates at m/s when a force of 5 N acts on it. Another block of mass m2 kg accelerates at 20 m/s when the same force acts on it. If both the blocks are tied together and the same force acts on their combination, the acceleration will be about_x005F_x000D_
A.	6.67Â m/s2
B.	1.67Â m/s2
C.	5.67Â m/s2
D.	4.67Â m/s2
Answer» B. 1.67Â m/s2