1. Which of the following measurements contains two significant figures? 0 0.004 40 L
0 0.004 00 L
0 0.000 44 L
0 0.004 04L

Aroller coaster is traveling at 13 mi./s when you purchase a hill that is 400 m long and down the hill exonerate at 4.0 m/s squared what is the final velocity of the posterior found your answer to the nearest number