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VladimirAG [237]
3 years ago
11

Which is an indication that a man might be choking

Physics
2 answers:
Maksim231197 [3]3 years ago
5 0

Answer:

if they are struggling to breathe, attempting to cough (like coughing something up) or asking for help whilst holding their stomach, neck

nalin [4]3 years ago
4 0

Answer:

If they put their hands near their neck, if they're not breathing properly, if they aren't coughing.

Explanation:

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The resistivity of gold is 2.44 x 10-8 ohms.m at room temperature. A gold wire that is 0.9 mm in diameter and 14 cm long carries
harkovskaia [24]

Answer:

E=0.036 V/m

Explanation:

Given that

Resistivity ,ρ=2.44 x 10⁻⁸ ohms.m

d= 0.9 mm

L= 14 cm

I = 940 m A = 0.94 A

We know that electric field E

E= V/L

V= I R

R=ρL/A

So we can say that

E= ρI/A

Now by putting the values

E=\dfrac{ 2.44\times 10^{-8}\times 0.94}{\dfrac{\pi}{4}(0.9\times 10^{-3})^2}

E=0.036 V/m

6 0
3 years ago
How many work is done when a force of 33n pulls wagon 13meters
goldenfox [79]
Work = force x distance
13 \times 33 = 429
the answer is 429 joules



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3 0
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Which statement BEST explains why the specific heat of water is higher than the specific heat of most other substances?
solniwko [45]
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3 years ago
Read 2 more answers
Which technology contains at least one permanent magnet?
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I’m pretty sure it’s, B. An Electric Motor. I apologize in advance if it’s incorrect.
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3) If an airplane is in flight cruising at constant velocity, what can be said about the net work
Crazy boy [7]

Explanation:

<h2>Yes!</h2>

<h3>In physics, constant velocity occurs when there is no net force acting on the object causing it to accelerate. In terms of airplane flight, the two main forces influencing its velocity forward are drag and thrust. At a constant altitude, when the force of thrust equals the opposing force of drag, then the airplane will experience uniform motion in one direction. This can be further explained by Newton’s First Law. </h3>
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