Ask Question
20 February, 18:08

the 89.5kg boulder begins rolling down the 35.2m hill with a speed of 5.43m/s. Calculate the kinetic energy

+2
Answers (1)
  1. 20 February, 22:06
    0
    Answer;

    = 1319.45 Joules

    Explanation;

    Kinetic energy is the energy possessed by a body in motion;

    It is given by the formula; 1/2mv², where m is the mass of the body and v is the velocity.

    mass = 89.5 kg and v = 5.43 m/s

    Therefore;

    Kinetic energy = 1/2 * 89.5 * 5.43 ²

    = 1319.45 Joules
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “the 89.5kg boulder begins rolling down the 35.2m hill with a speed of 5.43m/s. Calculate the kinetic energy ...” in 📙 Chemistry 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