Jep- Ch 15 Waves 2

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Transcript Jep- Ch 15 Waves 2

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Chapter 15 Waves II

Types of Waves Characteristics Of Waves Wave Interactions

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Math Skills

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Question 1

True T or F Radio waves are examples of Electromagnetic Waves. Check Answer

Question 2

Mechanical Waves that require a medium are know as _____________ waves. Check Answer

Question 3

Energy ; Matter A wave transports ____________ but not _________. Check Answer

Question 4

False True or False Sound waves cannot travel through a solid. Check Answer

Question 5

True True or False Light waves are examples of transverse waves. Check Answer

Question 6

amplitude True or False For mechanical waves, the greater the __________, the greater the energy. Check Answer

Question 7

True True or False - The speed of sound decreases as you gain altitude because the air is colder and thinner.

Check Answer

Question 8

False, lower True or False. According to the Doppler Effect, light from a star moving away from us will have a higher frequency than the light from a star moving towards us. Check Answer

Question 9

Decreasing, increasing, and higher If wave speed is consistent, if the frequency is increasing, the ___________ is decreasing.

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Question 10

Frequency The energy of an electromagnetic wave depends on its ___________.

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Question 11

constructive Antinodes in a standing wave are a result of _____________interference.

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Question 12

reflection

The bouncing back of a wave as it meets a surface is called ________.

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Question 13

Energy, matter A wave transport _______, but not ________. Check Answer

Question 14

Standing wave Pattern of vibration that resembles a stationary wave. Check Answer

Question 15

beats Sounds produced by the interference of sound waves that are used to tune piano strings Check Answer

Question 16

10 m A wave with a frequency of 11 Hz has a speed of 110m/s has a wavelength of _____________m.

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Question 17

5 m/s What is the speed of a wave with a frequency of 10 Hz and a wavelength of .5 m?

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Questions 18

7 meters A series of waves is moving at 49 m/s. The frequency of the wave is 7 Hz. What is the wavelength?

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Question 19

1/.5 = 2 Hz A wave has a period of .5 seconds. What is the frequency?

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Question 20

2 m/s What is the speed of a wave with a wavelength of 4 m and a period of 2 seconds?

Check Answer