Ask Question
16 June, 03:45

A car traveling at 25m/sec, stops in 0.103 km. what is the deceleration provided by the brakes?

+3
Answers (1)
  1. 16 June, 03:59
    0
    -3.03 m/s²

    Explanation:

    v² = v₀² + 2a (x - x₀)

    where v is the final velocity,

    v₀ is the initial velocity,

    a is the acceleration,

    x is the final position,

    and x₀ is the initial position.

    Given:

    v = 0 m/s

    v₀ = 25 m/s

    x = 103 m

    x₀ = 0 m

    Find: a

    v² = v₀² + 2a (x - x₀)

    (0 m/s) ² = (25 m/s) ² + 2a (103 m - 0 m)

    a = - 3.03 m/s²

    Round as needed.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A car traveling at 25m/sec, stops in 0.103 km. what is the deceleration provided by the brakes? ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers