What work does a 100 kW motor do in 20 minutes?
| March 17, 2021 | education
Given: N = 100 kW = 100,000 W; t = 20 min = 1200 s Find: А -?
N = A / t
A = Nt = 100,000 * 1200 = 120,000,000 J = 120,000 kJ
Answer; A = 120,000 kJ
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.
