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Juliette [100K]
3 years ago
11

A truck is moving at 2.0 m/s accelerates at a rate of +2.00 m/s2. It does this over a distance of 400.0m. Find the final velocit

y.
Physics
1 answer:
otez555 [7]3 years ago
3 0

If <em>v</em> is the truck's final velocity, then

<em>v</em>² - (2.0 m/s)² = 2 * (2.00 m/s²) * (400.0 m)

<em>v</em>² = 1604 m²/s²

<em>v</em> = 40.05 m/s ≈ 40 m/s

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