A cyclist makes 400J work in 5 seconds. Calculate the power of the cyclist.
| March 1, 2021 | education
Since the cyclist performs work A = 400 J in time t = 5 seconds, the cyclist’s power N can be calculated by the formula N = A: t, we get N = 400: 5 = 80 W.
Answer: the power of the cyclist is 80 W.
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.
