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11111nata11111 [884]
3 years ago
14

a thunderclap sends a sound wave through the air and the ocean below The thunderclap sound wave has a constant frequency of 50 H

z​
Physics
1 answer:
Montano1993 [528]3 years ago
4 0

Answer:

child protective services

Explanation:

amonbgus

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Describe how newtons third law is related to fluid pressure.
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Fish swimming forward in the water, the water gets pushed backward because the fish moving forward is forcing the water to move backward, the motion forward and backward are the same, they are opposite and equal.
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IF U ANSWER I WILL MARK U BRAINLLIEST
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Explanation:

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Which type of rock can only form below earths surface?
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Answer: Igneous it forms because of magma but magma is under the earths surface so its Igneous

Explanation:

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1 year ago
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Which of the following takes place in the combustion chamber of a gas turbine engine?A. A glow plug is used to add enough heat t
erica [24]

Answer:

Fuel oil is mixed with a proper portion of compressed air

Explanation:

A gas turbine has three main part, which are

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3 years ago
On a drive from one city to? another, victor averaged 39 mph. if he had been able to average 72 ?mph, he would have reached his
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Let the unknown distance be xmiles
x/39-x/72=11hr
72x-39x/2808=11hr
33x/2808=11
33x= 30888
x=936miles
U can substitue back to check
at speed of 72mph, he would need 936/72=13hrs
at speed of 39mph, he would need 936/39=24hr
the difference is 24-13=11
5 0
2 years ago
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