A circus performer weighing 70 kg is at a height of 15 m from the stretched net. What is the artist’s potential
| November 29, 2020 | education
A circus performer weighing 70 kg is at a height of 15 m from the stretched net. What is the artist’s potential energy relative to the grid? about the circus arena?
The potential energy is found by the formula:
E = mgh
Height relative to mesh:
E = 70 × 10 × 15 = 10 500 J
The height relative to the circus arena will be 25 m, which means
E = 70 × 10 × 25 = 17,500 J
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
