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3 years ago

Which geographical feature is most likely to form at a mid oceanic ridge

Physics

1 answer:

dezoksy [38]3 years ago

6 0

Under water mountain range. Hope this helps

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Larger size, longer life, and specialization are three advantages to<br> being a

Ivanshal [37]

Answer: Multicellular organism

Explanation:

Multicellular organisms refer to living things that have more than a single cell as opposed to unicellular organisms such as bacteria. Humans as well as all animals and land plants fall under this classification.

Multicellular organisms can live longer because new cells can be produced when others die. They are also larger due to the presence of many different cells which then specialize in different roles to ensure the survival of the organism.

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3 years ago

The *blank* of the line on a velocity vs. time graph represents acceleration

zubka84 [21]

The slope of the line on a velocity vs. time graph represents acceleration

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3 years ago

Read 2 more answers

A 5.22-kg object passes through the origin at time t = 0 such that its x component of velocity is 5.10 m/s and its y component o

Mamont248 [21]

The magnitude of the object's velocity is

√ (5.1² + 2.82²) = √ (33.9624) = 5.828 m/s .

Kinetic energy = (1/2) (M) (speed²)

= (1/2) (5.22 kg) (5.828 m/s)²

= (2.61 kg) (33.9624 m²/s²)

= 88.64 kg-m²/s²

= 88.64 Joules

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3 years ago

In this week's experiment, you send an unpolarized light beam through two polarizers in series. You orient the first polarizer s

g100num [7]

Answer:

Part a)

$\theta = 90 degree$

so the polarization axis of two polarizers must be at 90 degree

Part b)

$\theta = 20 + 14.3 = 34.3 degree$

(vi) set the second polarizer so that its angular scale reads 34.3 degrees.

Explanation:

Part 1)

As per law of Malus we know that the intensity of light coming from the second polarizer and the intensity of the light from first polarizer is related as

$I = I_o cos^2\theta$

now we know that we rotate the second polarizer till the intensity of the light becomes zero

so we will have

$I = 0$

so we will have

$\theta = 90 degree$

so the polarization axis of two polarizers must be at 90 degree

Part b)

when two axis are inclined at 90 degree then scale reads 104.3 degree

so here the scale exceeds the reading by

$\Delta \theta = 104.3 - 90 = 14.3$

so in order to make them inclined at 20 degree we will have

$\theta = 20 + 14.3 = 34.3 degree$

(vi) set the second polarizer so that its angular scale reads 34.3 degrees.

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4 years ago

Hellppppp&/&/&/&//&/&/&/&/&& will give brainiest

Komok [63]

Explanation:

i really didn't understand the question

im soo so sorry

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3 years ago