The work done by the current in 10 minutes is 15 kJ. What is the current power?
| February 17, 2021 | education
To calculate the required current power, we use the formula: A = P * t and P = A / t.
Values of variables: A – work done by current (A = 15 kJ = 15 * 10 ^ 3 J); t – the duration of the current (t = 10 min = 600 s).
Let’s make a calculation: P = A / t = 15 * 10 ^ 3/600 = 25 W.
Answer: The required current power is 25 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.
