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Vilka [71]
2 years ago
9

How deep under water would you need to be in order to be at double atomosphric pressure​

Physics
2 answers:
Ber [7]2 years ago
7 0

Answer:

You would need to be 33 feet deep.

Explanation:

nasty-shy [4]2 years ago
4 0
You would need to be 33 feet deep.
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Explain why objects moving in fluids must have special shapes ?
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Explanation:

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The temperature on the moon is
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3 years ago
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A spinning wheel is slowed down by a brake, giving it a constant angular acceleration of ?5.20 rad/s2. during a 3.80-s time inte
ddd [48]

<span>We can answer this using the rotational version of the kinematic equations:</span><span>
θ = θ₀ + ω₀<span>t + ½αt²     -----> 1</span></span>

ω² = ω₀² + 2αθ            -----> 2

Where:

θ = final angular displacement = 70.4 rad

θ₀ = initial angular displacement = 0

ω₀ = initial angular speed

ω = final angular speed

t = time = 3.80 s

α = angular acceleration = -5.20 rad/s^2

Substituting the values into equation 1:<span>
70.4 = 0 + ω₀(3.80) + ½(-5.20)(3.80)² </span><span>

ω₀ = (70.4 + 37.544) / 3.80 </span><span>

ω₀ = 28.406 rad/s </span><span>


Using equation 2:
ω² = (28.406)² + 2(-5.2)70.4 


ω = 8.65 rad/s 


</span>

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3 years ago
Okay, so I've been stuck on this for a couple days. I've looked online and whatnot for answers or some help and nothing. So I ca
Lina20 [59]
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hope this helps
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