The force between them if the distance between them is doubled is a. F/4
Explanation:
- To find the answer, we can use Coulomb's law where it is defined as the force between two point charges is directly proportional to the magnitude of the point charges and proportional inversely to the distance between them.
- The equation can be written as,
where k is the Coulomb constant, 
are the point charges, and r is the distance between these two point charges. - To find the answer to this question, just substitute 2r in the place of r hence, you will get
as the new force when the distance is doubled.
Answer:
That our actions don't affect just us. Our actions can affect others around us and then those people around them and so on, thus, "The Butterfly Affect".
Explanation:
Answer:
Three ways a scientist can reduce bias include: 1) Sampling a larger pool (assuming the subjects are human) in order to broaden recorded data. 2) Making sure to sample more than one group. This means to not just sample one's friends, etc.
Answer:
vitamin A
Explanation:
Vitamin A is nonpolar and would not dissolve in water. This is an unsaturated nutritional compound that can help your body grow and make your eyesight improve. However, it can't dissolve in water because it is known as a fat soluble vitamin, not a water soluble vitamin. Therefore, it does not dissolve in water.
