5.1 What is the nucleus composed of ?

Physics

1 answer:

mixer [17]1 year ago

6 0

Answer:

5.1 The DNA double helix is the most recognizable nucleic acid structure, but these are ribozymes.

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. As we increase the quantum number of an electron in a one-dimensional, infinite potential well, what happens to the number of

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Answer:

It increases.

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For the electron to escape the photon needs energy is equal to the difference between initial and its non quantised region energy , then only it will be able to escape finite well.

E ∝ n^2

n= energy state quantum number

so if , n increases maximum point of probability density increases.

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The Big Bang Theory was supported by the discovery of the

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A dockworker loading crates on a ship finds that a 21-kg crate, initially at rest on a horizontal surface, requires a 73-N horiz

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1) Static friction coefficient: 0.355

The crate is initially at rest. The crate remains at rest until the horizontal pushing force is less than the maximum static frictional force.

The maximum static frictional force is given by

$F_s = \mu_s mg$

where

$\mu_s$ is the static coefficient of friction

m = 21 kg is the mass of the crate

g = 9.8 m/s^2 is the acceleration due to gravity

The horizontal force required to set the crate in motion is 73 N: this means that this is the value of the maximum static frictional force. So we have

$F_s=73 N$