D) the north star is not part of our solar system...
hope this helps!
Answer:
The magnitude of force is 
Solution:
As per the question:
The strength of Electric field due west at a certain point, 
Charge, Q = - 6 C
Now, the force acting on the charge Q in the electric field is given by:


Here, the negative sign indicates that the force acting is opposite in direction.
The answer is D=M/V hope it helps!!
The correct answer should be pollutant
UV radiation pollutes the environment and that can lead to mutation in humans. It's a mutagen to humans, but a pollutant to the environment.
Answer:
Velocity is the rate at which the position changes. The average velocity is the displacement or position change (a vector quantity) per time ratio.
Hope this helps! ^-^