Ask Question
14 April, 18:27

A work crew is using a pulley to lift a small piano up the outside of a building to a second-floor balcony. The piano has mass 180 kg. At a height of 3.0 m, what is the piano's gravitational potential energy with respect to the ground? A. 9.8 J B. 180 J C. 540 J D. 5,300 J

+3
Answers (1)
  1. 14 April, 18:47
    0
    Answer: 5,300 j

    Explanation:

    i answered it and got it right
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A work crew is using a pulley to lift a small piano up the outside of a building to a second-floor balcony. The piano has mass 180 kg. At a ...” 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