Ask Question
14 December, 03:25

A car traveling west in a straight line on a highway decreases its speed from 30.0 meters per second to 23.0 meters per second in 2.00 seconds. The Cars average acceleration during the time interval. is

+5
Answers (1)
  1. 14 December, 07:08
    0
    Acceleration, a = (v - u) / t

    Initial Velocity, u = 30 m/s

    Final Velocity, v = 23 m/s

    time t = 2.00 seconds

    a = (23 - 30) / 2

    a = - 7 / 2 = - 3.5 m/s2

    So the acceleration is negative, which means it is a deceleration of 3.5 m/s2.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A car traveling west in a straight line on a highway decreases its speed from 30.0 meters per second to 23.0 meters per second in 2.00 ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers