Post a New Question

physics

posted by .

A drag racer, starting from rest, speeds up for 402 m with an acceleration of +24.0 m/s2. A parachute then opens, slowing the car down with an acceleration of -5.40 m/s2. How fast is the racer moving 3.75 102 m after the parachute opens?

  • physics -

    Please post your attempt at solution.

  • physics -

    x=1/2(vo+v)t

  • physics -

    vo1 +1/2at2
    and vo2 +t i just don't know what numbers to put where

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question