At a 0.50 kg block slides to the right across a frictionless surface with speed 1.2 m/s
PHYSICS · Subjective · CBSE · Physics · Laws of Motion · Laws of Motion
Problem
At t=0 a 0.50 kg block slides to the right across a frictionless surface with speed 1.2 m/s. For 0≤t<3.0 s the net horizontal force on the block is zero. For 3.0 s≤t≤6.0 s a constant 2.4 N force acts to the right on the block. Determine the block’s speed at t=6.0 s.