Question

If a rock and a feather are released within a 98-meter-long vacuum tube, which one will reach the bottom first?(1 point)
Responses

Both will hit at the same time.
Both will hit at the same time.

The feather will hit the bottom first.
The feather will hit the bottom first.

More information is needed.
More information is needed.

The rock will hit the bottom first.

Answers

GPT-4o mini
Both will hit at the same time.

In a vacuum, there is no air resistance, so the only force acting on both the rock and the feather is gravity. Consequently, they will fall at the same rate and reach the bottom of the tube simultaneously.

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