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den301095 [7]
2 years ago
7

In the fishbowl, the glass, water, rocks, and plastic plants are in thermal equilibrium. This situation means the temperature of

the rocks is...​
Physics
1 answer:
Assoli18 [71]2 years ago
7 0
To cold which it throws off the equilibrium of the other things and sticks to it longer
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Which object would be the best insulator of electricity?
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a rubber band

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A spring of spring constant 25 N/m is hung vertically and a 0.300 kg mass is attached to one end, causing a displacement of the
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3 years ago
Find equation tangent to a circle at given point
vlabodo [156]

the equation of the tangent line must be passed on a point A (a,b) and perpendicular to the radius of the circle. <span>
I will take an example for a clear explanation:
let x² + y² = 4 is the equation of the circle, its center is C(0,0). And we assume that the tangent line passes to the point A(2.3).

</span>since the tangent passes to the A(2,3), the line must be perpendicular to the radius of the circle. 

<span>Let's find the equation of the line parallel to the radius.</span>

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7 0
3 years ago
You're an electrical engineer designing an alternator (the generator that charges a car's battery). Mechanical engineers specify
Julli [10]

Answer:

13.78 mT

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B = ε/ωNA  

substituting the values of the variables into the equation given that ε = 17 V

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B = 0.01378 T

B = 13.78 mT

8 0
2 years ago
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