Answer:
16
Explanation:
The formula for the force of attraction between two charges is 
, where k is a constant, 
is the first charge, and 
is the second charge. As you can see, if the radius or distance increases by 2, the force decreases by 4 because it grows exponentially. However, if the charge of one of the particles increases by 2, the force between the two also increases by 2. Therefore, the new force will be 8*2=16. Hope this helps!
Can you translate that in English ? I'll try to help you out with that..
Answer:
<h3>Ion beams and Electrochemical are two examples of direct current electricity.</h3>
Answer:
Explanation:
What a lot of words to solve such a simple problem! The perpendicular force is the one that is pushing straight down on the plane. There is no side to side movement here or friction acting on this dimension at all. Perpendicular force is the same as the weight of the block. That's it! Perpendicular force is also normal force which is the same thing as weight:
w = mg so
w = (4.04)(9.8) and
w = 4.0 × 10¹ N
He or she should follow her swing due to the momentum that was built
