Posted by **scott** on Monday, November 5, 2012 at 8:00pm.

A 2.67 kg block starts from rest at the top of a

27.6 incline and accelerates uniformly down

the incline, moving 2.89 m in 2.45 s.

The acceleration of gravity is 9.81 m/s2 .

a) What is the magnitude of the accelera-

tion of the block?

Answer in units of m/s2