A Massless Rope Passes Over a Massless Pulley Suspended from the Ceiling.A

Multiple Choice

A massless rope passes over a massless pulley suspended from the ceiling.A 4-kg block is attached to one end and a 5-kg block is attached to the other end.The acceleration of the 5-kg block is:

A) g/4
B) 5g/9
C) 4g/9
D) g/5
E) g/9