c. energy and object has.....
Answer:
So the conclusion is that in presence of air net force acting downward reduces for feather and hence falls slower than coin. But in absence of air resistance, net downward force is just equal to force due to gravity which is same for both coin and feather and hence they fall down at the same rate.
Answer:
<h2>Tum karo yaar </h2>
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Answer:
Convection is heat transfer through the movement of liquids and gases.
When an object's atoms move faster, its thermal energy increases and the object becomes warmer.