Wave Energy

A water wave and a sound wave with the same energy would have

• the same amplitude.

• different amplitudes.

• the same wavelengths.

• different wavelengths.

Tags

NGSS.MS-PS4-1

Which of the following is NOT a constraint for engineers designing a device that uses ocean waves to generate electricity?

• The device cannot be too expensive.

• he device cannot be too unattractive.

• The device cannot harm the environment.

• The device must be a certain color.

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NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

How might an engineer test a device that is meant to be designed for use in the ocean?

• Engineers will put a single device in the ocean to test the design.

• Engineers will use a wave tank to test different device designs.

• Engineers will design a paper model before building a prototype.

• Engineers will send the device to different laboratories all over the world.

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NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

Sound moves in ___________.

• lines

• waves

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

What is a wavelength?

(Hint: there is one correct answer)

• a. The distance between a crest & a trough

• b.The highest part of a transverse wave

• c.The distance between two crests

• d. Light doesn't have a wavelength

Tags

NGSS.HS-PS4-1

Light is a form of 

• energy

• radiation

• reflection

Tags

NGSS.MS-PS4-1

Which direction of the wave motion does this technology utilise?

• surge

• sway

• heave

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Which direction of the wave motion does this technology utilise?

• surge

• sway

• heave

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Which direction of the wave motion does this technology utilise?

• surge

• sway

• heave

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Which direction of the wave motion does this technology utilise?

• surge

• sway

• heave

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2