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10x-03 Reducing the Period

  • 0:00 - 0:05
    This question is about changing the period of a mass oscillating on a spring.
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    Let's say you pull this mass back and release it and let it oscillate.
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    When you do this you measure some period, which we'll call T.
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    That's how long it takes to go forward and backward.
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    Now, what if you wanted to double the period?
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    You want to take twice as long to complete an oscillation.
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    I want to know what size mass should you attach to the spring.
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    Since I've given you no numbers, this should be in terms of m.
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    If you think the mass should be half as big, you would enter 0.5 here.
  • 0:32 -
    If you think the mass should be 10 times as big, you'd enter a 10 here. Good luck.
タイトル:
10x-03 Reducing the Period
Video Language:
English
Team:
Udacity
プロジェクト:
PH100 - Intro to Physics
Duration:
0:37
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English subtitles

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