You are riding your bike at 5 mis. In order to avoid hitting a child that has run into the street, you slam on your brakes and slow to a stop. It takes you
1.5 seconds to fully stop. What was your acceleration?

you would not hit the child.

Explanation:

Because if it took you 1.5 seconds to stop just think the child was running so the child was safe.

Trust me I almost got hit by a bike 10 times and almost a car 3 times.

the arctic is a region of the planet, north of the arctic circle, and includes the arctic ocean, greenland, baffin island, other smaller northern islands, and the far northern parts of europe, russia (siberia), alaska and canada.