Question

An object takes 15 seconds to reach the ground from a height of 10 m on a planet.
What is the value of g on the planet?​

Answer 1

Given:-

Displacement (s) = 10 m

Time (t) = 15 second

Initial Velocity (u) = 0 m/s

To find:-

Gravitational acceleration (g) = ?

Formula:-

s = ut + 1/2 gt²

Solution:-

10 = 0 + 1/2 × g × (15)²

=> g = (10 × 2)/225

=> g = 20/225

=> g = 4/45

=> g = 0.89 m/s² .

Value of “g” on the planet is

“0.89 m/s²” .

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Answer 2

Explanation:

this the answer please refer

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