Answer: A form of precipitation requires melting and refreezing as they fall towards the ground.
Explanation: The hail begins as rain and freezes as it falls down to the surface.
The voltage of a galvanic cell made with magnesium and gold is 4.2 V
When the pressure decreases from left to right, the acceleration also decreases.
<h3>What is Acceleration?</h3>
This is defined as the rate at which velocity changes with time and it has a direct relationship with pressure.
This however means that when pressure decreases there will be a corresponding decrease in acceleration and vice versa.
Read more about Acceleration here brainly.com/question/460763