Quiz
Lesson 3 Travelling Waves Quiz 1
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Questions in this quiz (8)
1The diagram shows one frame of a movie of a wave travelling along a string. If you advance the movie one frame, the knot at point A would be:

- AA. in the same place
- BB. higher
- CC. lower
- DD. to the right
- EE. to the left
22. If the person generates a new pulse like the first but more quickly, the pulse would be:
- AA. same size
- BB. wider
- CC. narrower
3 If the person generates another pulse like the first but he moves his hand further, the pulse would be:

- AA. same size
- BB. taller
- CC. shorter
4If the person generates another pulse like the first
but the rope is tightened, the pulse will move
- AA. at the same rate
- BB. faster
- CC. slower
5If you advance the movie one frame, the knot at point A would be:

- AA. in the same place
- BB. higher
- CC. lower
- DD. to the right
- EE. to the left
6If you advance the movie one frame, the pattern of the waves will be _________relative to the hand.

- AA. in the same place
- BB. shifted right
- CC. shifted left
- DD. shifted up
- EE. shifted down
7 If the person starts over and moves his hand more quickly, the peaks of the waves will be:

- AA. the same distance apart
- BB. further apart
- CC. closer together
88.If you lower the frequency of a wave on a string you will:
- AA. lower its speed.
- BB. increase its wavelength.
- CC. lower its amplitude.
- DD. shorten its period.
Information
- Description
- Pre & post quiz on wave properties based on knowledge gained from PhET Waves on a String sim
- Author
- Jeffrey Piggott
- Language
- English
- Views
- 1,178
- History
- Created on 30 Oct 2015 · updated on 26 Aug 2016
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