Recent content by ean514

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    Effect of temperature on vibrational frequency of a violin string

    Thank you for the pointers. I was planning on using the same string across all my trials/temperatures, hence the "constant" initial length. The string/apparatus would expand/contract as a result of change in temperature, and hence the frequency would change. This investigation was prompted by...
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    Effect of temperature on vibrational frequency of a violin string

    Variables: Dependent: Vibrational frequency of violin string (Measured using mobile tuning app) Independent: Temperature in which string is plucked (Measured using infrared thermometer) Controlled: Violin String, Tension of violin string, Length of violin string, Method of plucking...
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    Is IB DP HL Physics the Ultimate Challenge for High School Students?

    Hello everyone! I am a high school student currently in year one of IB DP HL Physics :) Nice to meet you all