Question

| 3.
An object takes 15 s to reach the ground from a
height of 40 m on a planet. What is the value of
g on the planet?
[2 M]
​

Answer 1

Answer:

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Answer 2

Explanation:

EARTH g value 9.81m/s square

MARS g value 3.8 m /s square

VENUS g value 8.87 m/s square