1. the head of a rattlesnake can accelerate 50.00 m/s2 in striking a victim. if a car
could do as well, how long would it take to reach a speed of 100.0 m/s from rest?

2.000 s

Explanation:

Given:

a = 50.00 m/s²

v = 100.0 m/s

v₀ = 0 m/s

Find: t

v = at + v₀

(100.0 m/s) = (50.00 m/s²) t + (0 m/s)

t = 2.000 s

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.