Ask Question
20 September, 03:06

Mary has a mass of 40 kg and Sprint's at 1 m/s. how much kinetic energy does she have?

+2
Answers (1)
  1. 20 September, 05:59
    0
    20J

    Explanation:

    K. E = 1/2mv^2

    Where m = 40kg

    V = 1m/s

    K. E = 1/2*40*1*1

    K. E = 20J

    The kinetic energy of the Sprint is 20joules
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Mary has a mass of 40 kg and Sprint's at 1 m/s. how much kinetic energy does she have? ...” in 📘 Chemistry 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