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olchik [2.2K]
2 years ago
8

As electric current moves through a wire, heat generated by resistance is conducted through a layer of insulation and then conve

cted to the surrounding air. The steady-state temperature of the wire can be computed as
Physics
1 answer:
mestny [16]2 years ago
5 0

Answer:

Hello your question is incomplete attached below is the complete question

answer : ri ( thickness of wire ) = 14.167 m

Explanation:

attached below is a detailed solution

using the given data to determine the thickness of wire

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If an object has a density of .9g/ml and a volume of 12ml what is the mass of the object
BaLLatris [955]

Answer:   10.8 g

Explanation: Density = mass/ volume

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3 0
2 years ago
A 0.25 kg steel ball is tied to the end of a string and then whirled in a vertical circle at a constant speed v. The length of t
TiliK225 [7]

Answer:

Explanation:

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2 years ago
A rolling ball has an initial velocity of 1.6 meters per second. if the ball has a constant acceleration of 0.33 meters per seco
lukranit [14]
We have:

Initial velocity (u) = 1.6 m/s
Constant acceleration (a) = 0.33 m/s²
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v=u+at
s=ut+ \frac{1}{2}at^2
s= \frac{1}{2}(u+v)t
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s=vt- \frac{1}{2}at^2

Since we have u, a, t and we want v
We will use the first formula v=u+at

v=1.6+(0.33)(3.6)
v= 2.788 m/s
7 0
2 years ago
Make a sketch of the radius of gyration of a polymer chain vs. the degree of polymerization N as it would appear on a log-log sc
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3 years ago
Which phase of matter does not conduct heat well?
inessss [21]
Gases do not conduct heat well. 
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2 years ago
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