1/03. Exercise 3.04 Jaa Sulje Kirjaudu sisään lähettääksesi tämän lomakkeen In physics class, the speed of a piece was measured at different points in time, and the attached graph was drawn based on the measurement results. From the graph, determine a) the speed of the piece [[$ 1 $]] s after launch. Answer: The speed was m/s. b) at what point the speed of the piece was [[$ 5.5 $]] m/s. Answer: The speed was [[$ 5.5 $]] m/s s after the launch. c) the speed of the piece at [[$ 8 $]] s. Answer: The speed at [[$ 8 $]] s was m/s. Kirjaudu sisään lähettääksesi tämän lomakkeen