Answer:
option a is correct
Explanation:
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Answer:
23.49m
Explanation:
Distance = velocity x time
8.7 x 2.7 = 23.49m
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.
The answer is 100N. Look up the definition of Newton's third law.
Mass is measured in kg
Velocity is measured in ms^-1
Hope this is what you were looking for
