D. it is decreased by a factor of 9.
Force = kqq ÷ r^2
The distance is squared so if it is increased or decreased by any factor, then it must be squared too. Because the distance is on the bottom of the equation, you divide the force by the increasing or decreasing factor.
Decreases
Explanation:
The force of attraction between two objects will decrease as the distance between them increases.
This is in compliance with newtons law of universal gravitation.
The force of attraction between the two bodies is a gravitational force.
According to newton's law of universal gravitation "the force of attraction between two bodies is directly proportional to the product of their masses and inversely proportional to the square of the distances between them".
We see that from the last statement, the force of attraction between is inversely proportional to the square of the distances between them.
F ∞ 
r is the distance between them.
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A vasectomy disables a man in making sperm so therefore would not be able to impregnate I woman
Answer:
how fast a car is going or an object
Answer with Explanation:
We are given that
Y=(-4,12)
Z=(1,19)
We have to find the ordered pair which represents the vector YZ and magnitude of vector YZ.
Vector YZ=Z-Y=<1,19>-<-4,12>
Vector YZ=<5,7>
Magnitude of vector r


Using the formula

