#### richiesmasher

##### Junior Member

- Joined
- Dec 15, 2017

- Messages
- 111

In a given relationship, the question states: What is the value of (F) if (d) is halved.

I played around with it and I found that F doubles as (d) is halved. I used 2's and 1's in the relationship.

But the answer in my book is this '' F/√

*2 ''*

I have no Idea how they got that.

Here is the relationship: F = k1 x q1 x q2/

*d*

^{2}