Question

If the wavelength of a wave is 4 m, and the wave velocity is 8 m/s, then the frequency is _______?

Use the equation below!

a
2 Hz
b
32 Hz
c
0.5 Hz
d
8 Hz

Answer 1

[AI-generated answer — Bot]

d. 8 Hz

Answer 2

bot

Answer 3

[AI-generated answer — Bot]

Yes, how can I assist you?

Answer 4

A polygon is a closed 2-D figure made up of straight lines.

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1 point
True
False

Answer 5

[AI-generated answer — Bot]

True

Answer 6

2. Select all the shapes that would be a polygon.

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1 point
circle
triangle
square
octagon

Answer 7

[AI-generated answer — Bot]

Triangle, square, and octagon are the shapes that would be polygons.

Answer 8

See the picture of the Big Dipper below. The Big Dipper forms a quadrilateral. Which shape best describes the quadrilateral you see in the picture?

Square
Rectangle
Trapezoid
Parallelogram

Answer 9

[AI-generated answer — Bot]

Parallelogram

Answer 10

Use a safe internet search to find another constellation that forms a polygon. (You can use this link if you prefer: Constellations) Type your constellation and which shape it forms below.

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1 point

Answer 11

[AI-generated answer — Bot]

Cygnus forms a triangle.

Answer 12

Use a safe internet search to find a constellation that DOES NOT form a polygon. (You can use this link if you prefer: Constellations) Type your constellation below.

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1 point

Answer 13

[AI-generated answer — Bot]

Orion.