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Neporo4naja [7]
3 years ago
5

an object falls from a height, h m, varies directly as the square of its time, t s on planet Q. given that the object falls from

the height of 5 m in 2 s, calculate the time taken in seconds, for the object to fall from a height of 45 m on the planet.​
Mathematics
1 answer:
serious [3.7K]3 years ago
4 0

Answer:

18 seconds

Step-by-step explanation:

5x9=45 so 2x9=18

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