3 years ago

2. You are on your skateboard doing 2.4 m/s when you start to accelerate at 0.6 m/s down a hill for 20.5. How fard

Physics

1 answer:

Maksim231197 [3]3 years ago

4 0

Answer:

175 m

Explanation:

Given:

v₀ = 2.4 m/s

a = 0.6 m/s²

t = 20.5 s

Unknown:

Δx

Equation:

Δx = v₀ t + ½ at²

Sub and solve:

Δx = (2.4 m/s) (20.5 s) + ½ (0.6 m/s²) (20.5 s)²

Δx ≈ 175 m

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$\rule[225]{225}{2}$

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