Question

Numerical
1)An object takes 5s to reach ground from height of 5m on a planet. what is the value of g on planet?
I know this questions answer
but you try.​

Answer 1

Answer:

The g on the planet is therefore 0.4m/s²

Hope it helps you

Answer 2

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S = ut + $\frac{1}{2}$$at {}^{2}$

5 m = 0(5) +

$\frac{1}{2} \times a \times (5) {}^{2}$

$\frac{5}{5} \times \frac{2}{5} = a$

a = $\frac{2}{5}$

a = 0.4 m / s