📝 Multiple Choice Question
General-science
In a vacuum, if a feather and an iron ball are dropped from the same height simultaneously, which will reach the ground first?
A
the iron ball
B
the feather
C
both will reach at the same time
D
depends on the atmospheric pressure
Explanation
In a vacuum, there is no air resistance; hence, all objects accelerate at the same rate ($g$) regardless of their mass.
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