I believe that the most likely answer is conductivity.
In equation form it reads: 0=24-5x
You can isolate the variable by subtracting 24 from both sides to get -24=5x.
Now all that has to be done is divide both sides by -5, which will result in -4.8=x
Let Mass be m
If its doubled then

Hence force also needs to be doubled.
Answer:
Pseudoscience
Explanation:
Because its is based on beliefs with a explanation
The answer is: Motion!
Have a great day