imanighant imanighant

16-11-2021
Physics

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I WILL MARK BRAINLIST IF CORRECT!!!
Which of the following actions would cause Sydney to drop lower in a wind tunnel? Choose all that apply. *
1. forming a cannonball shape with her body
2. extending her limbs straight out from her body
3. increasing the surface area exposed to the air
4. orienting her body vertically in the tunnel

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spectsoflearning spectsoflearning

16-11-2021

Answer:

1 and 4.

Explanation:

Decreasing your surface are would let more wind pass by Sydney. If the surface area was larger then more wind would pass by so she would not drop lower at a faster rate.

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