# current and charge

Joined Jan 14, 2016
11
hi,
i wanted to ask the the following question
the current entering the terminal of an element is given by equation
i(t)=(10^6)*(t^2)-(10^7)*t
the total charge flowing into the element will be??
thanks..

#### nerdegutta

Joined Dec 15, 2009
2,684
This looks like homework as well.

Joined Jan 14, 2016
11
This looks like homework as well.

Sir, its not homework i just came across these question on internet.

#### sailorjoe

Joined Jun 4, 2013
365
Charge (Q) equals Current (I) times Time (t)

Can you do the algebra for the next step to answer your question, or do you need help there as well.

Joined Jan 14, 2016
11
Charge (Q) equals Current (I) times Time (t)

Can you do the algebra for the next step to answer your question, or do you need help there as well.
i did integrate current with respect to time to find the charge but my answer is not in accordance with the answer given on answer sheet.

#### WBahn

Joined Mar 31, 2012
30,250
hi,
i wanted to ask the the following question
the current entering the terminal of an element is given by equation
i(t)=(10^6)*(t^2)-(10^7)*t
the total charge flowing into the element will be??
thanks..
How can we explain an answer you haven't given?

i did integrate current with respect to time to find the charge but my answer is not in accordance with the answer given on answer sheet.
How can we find what you did wrong when you haven't shown what you did?