Free fall — task. Physics CBSE Live product, Class 9.

1. A stone is dropped from a high building. What will happen to its speed as it falls?

It increases and then decreases
It remains constant
It increases
It decreases

2. The S.I. unit of \(g\) is:

\(\frac{m}{s^3}\)
\(\frac{m}{s^2}\)
\(\frac{m}{s^{-3}}\)
\(ms^2\)

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