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arsen [322]
3 years ago
8

How is the water in hydrothermal vents heated?

Biology
1 answer:
cricket20 [7]3 years ago
8 0

Answer:

friction heats the water as it seeps into holes and cracks on the ocean floor.

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Mitochondrial DNA is circular, so it doesn't shorten when it replicates unlike the rest.

4 0
3 years ago
Calculate the acceleration of a boat that has been cruising at 15 m/s but speeds up to 45 m/s in about 6 seconds. Don’t forget y
Vera_Pavlovna [14]
Calculate the acceleration of a boat that has been cruising at 15 m/s but speeds up to 45 m/s in about 6 seconds. Don’t forget your units, m/s2. In order to calculate the acceleration of the boat we first have to identify the suited formula for acceleration in this scenario.

Hence, a = vf – vi / t. Vi = 15 m/s Vf = 45 m/s T = 6 seconds  

Solution:
A = 45 m/s – 15m/s / 6s
A = 5m/s^2



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