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myrzilka [38]
3 years ago
6

Two physics students are arguing about superconductors and their discovery, Jeffe says that he can use a

Physics
1 answer:
Liono4ka [1.6K]3 years ago
5 0

Answer:

B on edge2020-2021

Explanation:

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sasho [114]

Answer:

The answer is 40 cm.

Explanation:

7 0
3 years ago
A can, containing only air, has its lid tightly screwed on and is left in strong sunlight
allsm [11]

Answer:

Because everyone knows that when you increase temperature activity withn molecules increases they will collide more making the can probably explode

3 0
3 years ago
At what angle should the axes of two polaroids be placed so as to reduce the intensity of the incident unpolarized light to 13.
prohojiy [21]

Answer:

θ = 66.90°

Explanation:

we know that

I= \frac{I_0}{2}cos^2\theta

I= intensity of polarized light =1

I_o= intensity of unpolarized light = 13

putting vales we get

1= \frac{13}{2}cos^2\theta

⇒\theta=cos^{-1} \sqrt{\frac{1}{6.5} }

therefore θ = 66.90°

5 0
3 years ago
Does distance from modem affect internet speed
7nadin3 [17]
It shouldn't, but to be honest, it kind of does.
The further you are away from the modem,
the less connectivity you have.
Because you can't connect really well, your internet slows down.

So... yes?
5 0
4 years ago
Please help me! I don’t understand these types of problems.
alina1380 [7]

Answer:

60 m

Explanation:

also if u ever get stuck just look up displacment caculator it can help . Please give me brainlist

8 0
3 years ago
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