Question

10. Under what condition do a feather and an iron ball fall at the same
rate? Explain with reason.​

Answer 1

$\mathfrak{\huge \underline{Question:}}$

Under what condition do a feather and an iron ball fall at the same rate? Explain with reason.

$\mathfrak{\huge \underline{Answer :}}$

The feather and iron ball fall at the same rate when they both are suspended freely in vaccum without applying any extra unbalanced force.

$\mathfrak{\huge \underline{Explanation:}}$

In vaccum, there is no air, so the objects, whether they are light or heavy, experience no air resistance and thus they falls at the same rate.