Ask Question
19 March, 20:30

Determine the mechanical energy of this object: a 1-kg ball rolls on the ground at 2 m/s.

+1
Answers (1)
  1. 19 March, 23:10
    0
    Mechanical energy is the sum of kinetic and potential energy in an object that is used to do work. In this case, potential energy would be zero. It is only kinetic energy that is present. We calculate as follows:

    Kinetic energy = mv^2 / 2

    Kinetic energy = 1 (2^2) / 2 = 2 Joules
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Determine the mechanical energy of this object: a 1-kg ball rolls on the ground at 2 m/s. ...” 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