Assume that the brakes in your car create a constant deceleration of 3.4 m/s2 regardless of how fast you are driving.
calculate the stopping distances for initial speed of 38 m/s .
so, i put it in the equation vf^2=vi^2+2aδx and i got the answer 212.35 but they only want 2 significant figures which means i can only put 21 but its wrong so i ma a little

Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.