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NARA [144]
3 years ago
12

What is the potential energy of a 2 kg rock sitting at the top of a 10 meter high cliff?

Physics
1 answer:
prisoha [69]3 years ago
8 0

Answer:200J

Explanation:E=MGH

= 2*10(assuming you round earth’s gravity to 10)*10

=200

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Answer:

sunlight in deeper location decreases

Explanation:

because the more salinity water has the harder it is to see and the harder it is for light to travel through the ocean

6 0
3 years ago
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What is the wavelength of a soundwave moving at 340 m/s with a frequency of 265 Hz?
lyudmila [28]
Wave speed = frequency * wavelength
Rearrange so it's equal to wavelength. Do this by diving both sides by frequency to leave you with:
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12 Write a difference between FPS<br>and CGS unit system of unit.​
alexandr1967 [171]

Answer:

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5 0
4 years ago
Current is constant at all points in a parallel circuit.<br><br> True<br> False
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Long story short, since there are two paths, the charge will split and depending on the resistance of each parallel stream a different amount of charge will go down each branch.  
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