2 years ago

What does it mean to work out your core

Physics

1 answer:

Arte-miy333 [17]2 years ago

4 0

Answer:

I'm pretty sure it means like getting abs and working out your stomach.

Explanation:

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3 years ago

What force, in newtons, must you exert on the balloon with your hands to create a gauge pressure of 62.5 cm H2O, if you squeeze

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Explanation:

Given

Gauge Pressure of $62.5 cm of H_2O$

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initial Pressure $= 1 atm=101.325 kPa$

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3 years ago

At 25°C, sound can travel 100 meters across a football field in 0.29 seconds. Determine the velocity of these sound waves in the

Nezavi [6.7K]

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3 years ago

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3 years ago

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Answer:

reference against doubt

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exact standards of measurement are a reference point for situations in doubt , a line against which to test and observe.

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