A is not linked. Coal burning is not an effect of acid rain.
~Deceptiøn
The answer is true, is called Thermal pollotion:).
Answer:
Anna is correct.
Explanation:
Anna is right as a satellite is in free fall because it keeps falling toward Earth, meaning that gravity is the only force acting on it. Tom is incorrect because an object does not have to accelerate at a certain speed to be considered to be in free fall. As long as gravity is the only force acting upon the object, it is considered to be in free fall.
Where the displacement is a maximum the pressure is a minimum.
Where the displacement is zero, the pressure is a maximum.
