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Masteriza [31]
3 years ago
14

A fisherman noticed that a wave strikes the boat side every 5 seconds. The distance between two consecutive crest is 1.5m. What

is the period frequency of the wave?
Physics
1 answer:
GrogVix [38]3 years ago
8 0
5/1.5=7 I think that is the answer
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What is the meaning of the word solar in the article "Fire Up the Sun"?
SpyIntel [72]

Answer:

B) Caused by the Sun

Explanation:

If you look at a picture of a solar system, you will see the sun in the middle. The sun is the powerhouse of the solar system. So that means that the sun is the biggest star and can provide enough light to reach earth and keep it lit.

4 0
2 years ago
Kelly sits on a rock. Her weight is an action force. What is the reaction force?
Dmitrij [34]
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4 0
3 years ago
What is 0.40 as a fraction?
maxonik [38]
Please remember to post in the right category next time :)

.40 as a fraction is 4/10 or 2/5
the 4 is in the tenths place, so put it over a 10 to make it a fraction.
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8 0
2 years ago
Read 2 more answers
Light Emitting Diodes (LEDs) are semiconductor devices that emit light at specific wavelengths without emitting at any other wav
Pepsi [2]

Answer:

Δx = 2.76 x 10⁻³ m = 2.76 mm

Explanation:

The distance between any two consecutive dark or consecutive bright fringes is given by:

Δx = λL/d

where,

Δx = distance between first and second dark fringe = ?

λ = wavelength of light = 546.1 nm = 546.1 x 10⁻⁹ m

L = distance between slits = 1.35 m

d = slit separation = 0.267 mm = 2.67 x 10⁻⁴ m

Therefore,

Δx = (546.1 x 10⁻⁹ m)(1.35 m)/(2.67 x 10⁻⁴ m)

<u>Δx = 2.76 x 10⁻³ m = 2.76 mm</u>

8 0
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In a motor, what do the combined effect of electric currents and magnetic forced turn electrical energy into?
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Baba zubi sis. Si is a
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