5 1. A free-fall vertically downwards shows how the speed of the parachutist varies with time (a)) State the name of the downward force acting on the parachutist.answer be urgent I will mark as brainleist Answer me fast
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Explanation:
when a body falls its initial velocity will be zero.
\begin{gathered}vf = vi + gt \\ vi = 0 \\ vf = gt \\ \end{gathered}
vf=vi+gt
vi=0
vf=gt
only force of gravity acts on it.
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