Ask Question
20 November, 04:44

if your car starts from rest and has an acceleration of 3.2 m/s2 how fast are you going after you have driven 20m

+4
Answers (1)
  1. 20 November, 08:03
    0
    Answer:8√ (2) m/s

    Explanation:

    Initial velocity (u) = 0

    Acceleration (a) = 3.2m/s^2

    Distance (d) = 20m

    Final velocity (v)

    v^2=u^2+2xaxd

    v^2=0^2+2 x 3.2 x 20

    v^2=128

    Take them square root of both sides

    v=√ (128)

    v=8√ (2) m/s
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “if your car starts from rest and has an acceleration of 3.2 m/s2 how fast are you going after you have driven 20m ...” 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