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rebekah.foor1203
rebekah.foo... asks:
Q:

a 10-gram marble has a speed that is 5 times faster than that of a 100-gram marble. Both marbles roll off the table at the same time.

Which marble hits the ground first and why?

which marble travels farther and why?


in your explanations, address the fact that the marbles have different masses and different speeds.
In Topics: Helping my child with school work and home work
> 60 days ago

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Answers (1)

Opka
Opka writes:
Both hit the ground at the same time.
Both fall the same vertical distance and fall with same acceleration starting with zero speed in vertical direction.

10 g marble as it is moving faster in horizontal direction and the time of fall for both is the same.
> 60 days ago

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