A cat kicks a 0.43\,\text {kg}0.43kg0, point, 43, start text, k, g, end text cheese block that was initially at rest. The net force on the cheese over time is shown below. What is the cheese's speed at t =20\,\text {ms}t=20mst, equals, 20, start text, m, s, end text?
Round answer to two significant figures.
Note that time is in \text{ms}msstart text, m, s, end text.