Question

Given the following current equation, how much charge is displaced in the first 5 seconds? i(t)={−t/10+1 A for 0

Answer 1

Answer:

Total charge flow through the wire from t = 0 to t = 5 is -120 C

Explanation:

As we know that current is defined as rate of flow of charge

so we will have

so charge flow through the wire is

now we need to find the total charge flow from t = 0 to t = 5 s

so we have

q = -5(5^2 - 0) + (5 - 0)

q = -120 C

mark me as Barinlist