If a plane traveling down a runway at 75 m/s accelerates at a rate of 8 m/s’over 40 seconds, then what is its final velocity?

395 m/s

Explanation:

By using the first equation of motion,

→ v = 75 + 8(40)

→ v = 75 + 320

→ v = 395

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.

conduction, convection, radiation