a = F/M = 19.6/2.25 = 8.71 m/s^2.
V^2 = Vo^2 + 2a*d.
Vo = 0.
V = ?
A 2.25 kg block initially at rest is pulled to the right along a horizontal, frictionless surface by a constant, horizontal force of 19.6 N.
Find the speed of the block after it has moced 4.72 m.
Answer in units of m/s.
1 answer