The current in a lightning bolt is 2.6 x 105 A.
How much charge passes through a cross-
sectional area of the lightning bolt in 4.1 s?
Answer in units of C.

The right solution is "". A further explanation is given below.

Explanation:

The given values are:

Current,

I =

Time,

t = 4.1 s

As we know,

⇒

On substituting the given values, we get

⇒    

⇒    

⇒    

it takes about 30 days for it to break down

the box does not move because you need to use a force greater than 300 n. you are only using 50 n. it needs to at least be 301 n for the box to move because then it is an unbalanced force and it will move the way that the greater force is pushing it. if you use only 300 n it will be a balanced force and will not move because the force you are exerting on the   box is the same as its force.

hope this !

im sorry if i went too in depth, i am going to include a link to a video on khan academy that will explain this.   hope that you like the video and that it explains more in detail to you.

that is the link.