For how long was the charge of 0.15kC transferred, if the current in the conductor is 2.5A?
| April 27, 2021 | education
q = 0.15 kC = 150 C.
I = 2.5 A.
t -?
According to the definition, the current strength I is a scalar physical quantity that shows how much electric charge is transferred through the cross section of the conductor per unit of time.
The strength of the current I is expressed by the formula: I = q / t, where q is the electric charge that passes through the conductor during time t.
t = q / I.
t = 150 C / 2.5 A = 60 s.
Answer: the charge was transferred along the conductor in time t = 60 s.
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.
