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3 February, 06:58

an object initially traveling at 20 meters per second South accelerates uniformly at 6.0 meters per second squared and is displaced 25 M calculate the final velocity of the object

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Answers (2)
  1. 3 February, 07:00
    0
    Given:

    Δx = 25 m

    v₀ = 20 m/s

    a = 6.0 m/s²

    Find: v

    v² = v₀² + 2aΔx

    v² = (20 m/s) ² + 2 (6.0 m/s²) (25 m)

    v ≈ 26.5 m/s
  2. 3 February, 07:22
    0
    final velocity=initial velocity+acceleration*time

    i. e V=U+axt

    V = 20+6*25

    V = 20+150

    V = 170
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