1 Answer

Bsuire · Answer 1 · 2023-02-14T03:05:07+0000

3. The velocity is given with including the air resistance.

And it is also given that acceleration due to gravity is 9.8 m/sq.s and upward is considered as the positive direction.

So the equation formed is

$\frac{dv}{d\text{ t}}=9.8-0.1v$

Hence the correct option is d.

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