Tuesday, 16 April 2013

3.28 describe an experiment to measure the speed of sound in air

Measure the distance between two places, have a sound made in one place, as soon as you see the sound has been made start a stop watch, as soon as you hear the sound made stop the stopwatch.

distance/time= speed

8 comments:

  1. Speed = distance / time

    NOT time / distance.

    (just wanted to point that out. Nice blog, btw!)

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  2. The Section 2 Label should be Section 3 instead; brilliant blog, by the way! :)

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  3. I would literally fail physics without your blog thanks soooo much

    ReplyDelete