3 years ago

What active part of the follicle is represented as a "bulb" in the model?

Physics

1 answer:

il63 [147K]3 years ago

8 0

Here is the whole entire answer key

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What is the energy difference between the second excited state and first excited state of an electron in the "box" of size L=1nm

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I thinks it’s A, tell me if you get it right

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3 years ago

If the mean velocity adjacent to the top of a wing of 1.8 m chord is 40 m/s and that adjacent to the bottom of the wing is 31 m/

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Explanation:

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4 years ago

A 645-turn coil with a 20.250 m 2 area is spun in Earth’s 5.00×10 −5 T magnetic field, producing a 1.25-V maximum emf. A

Dmitriy789 [7]

Answer:

$\omega = 1.914\ rad/s$

Explanation:

Given,

Number of turns, N = 645 N

Area, A = 20.25 m²

Earth Magnetic field, B = 5 x 10⁻⁵ T

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Angular velocity, ω = ?

Using Induced Emf formula

$\varepsilon = NAB\omega$

$\omega= \dfrac{\varepsilon}{NAB}$

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3 years ago

An unfortunate astronaut loses his grip during a spacewalk and finds himself floating away from the space station, carrying only

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15.75 m/s

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$m_2$ = Mass of tools = 16 kg

$v_1$ = Velocity of astronaut = 0

$v_2$ = Velocity of tools

As linear momentum is conserved

$m_1v_1 + m_2v_2 =(m_1 + m_2)v\\\Rightarrow v_2=\frac{(m_1 + m_2)v-m_1v_1}{m_2}\\\Rightarrow v_2=\frac{(124+16)\times 1.8-124\times 0}{16}\\\Rightarrow v_2=15.75\ m/s$

The velocity of the tools is 15.75 m/s

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3 years ago

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Growth Prospects. This factor looks at how much potential the business has to grow in the future.

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Location. As with real estate, business is all about location, location, location.

Concentration.

Staff and Management.

Reputation.

Explanation:

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3 years ago