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Physics, 16.04.2021 01:10 gervenonbrain

3. Millie loves to go to the park and play on the swings. She gets on her favorite swing and she goes back and forth one time in 2.8 seconds. What can we determine from this question? Select all that apply. If Millie's frequency increases, the period will decrease.

Millie's frequency is 0.36 Hz.

Millie's swing period is 0.36 seconds.

Millie's wavelength is 20 inches.

Millie's swing period is 2.8 seconds.​

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