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Laabri

Science - Chapter 15 Test

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Last updated over 8 years ago
20 Nsɛmmisa
Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Waves

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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

What is the highest point of a wave called?

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2.

What is the lowest point of a wave called?

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3.

The measurement from crest to crest or from trough to trough is called what?

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4.

Which of these is NOT a property of a wave?

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5.

A wave transfers...

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6.

The material that a wave travels through is called a ...

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7.

Which is a wave that can travel through matter?

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8.

The regions of a wave where the particles are the CLOSEST together are called

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9.

The regions of a wave where the particles are the FURTHEST APART are called

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10.

What are the 3 types of Mechanical Waves

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11.

What causes a wave?

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12.

What is the unit for frequency?

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13.

Different types of waves travel at different speeds.

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14.

Which of these is not a Wave Interaction?

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15.

Which would produce a mechanical wave?

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16.

Which of these is an electromagnetic wave?

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17.

A category 5 hurricane has more energy than a category 3 hurricane. Which hurricane will create water waves with greater amplitude? Why?

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18.

Explain why the noise level rises in a room full of many talking people.

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19.

Which statement about waves is false?

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20.

Which wave can travel in empty space?