Ask Question
30 August, 06:28

A car has a kinetic energy of 5.32*10^5 j when traveling at a speed of 20 m/s what is its mass

+5
Answers (1)
  1. 30 August, 07:19
    0
    Answer: Mass of car is 2660kg

    Explanation:

    Use equation for Kinetic ene) rgy:

    Ek = (m*V²) / 2

    from this eqation you can get mass

    m*V²=Ek*2

    m=Ek*2/v²

    Ek=5.32*100000J

    V=20m/s

    m=?

    m=2*5.32*100000J / (20m/s) ²

    m=2660kg or 2.66t
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A car has a kinetic energy of 5.32*10^5 j when traveling at a speed of 20 m/s what is its mass ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers