Ask Question
20 January, 17:48

5. A car has a kinetic energy of 4.32x105 J when traveling at a speed of 23 m/s. What is

its mass?

+4
Answers (1)
  1. 20 January, 21:29
    0
    m = 163.33 kg

    Explanation:

    KE = 4.32x10^5

    V = 23

    KE = 1/2 mv^2

    4.32x10^5 = 1/2 * m * 23^2

    8.64x10^5 = 529m

    m = 163.33 kg
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “5. A car has a kinetic energy of 4.32x105 J when traveling at a speed of 23 m/s. What is its mass? ...” 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