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max2010maxim [7]
3 years ago
5

Main Functions of the Nervous System?

Physics
2 answers:
ad-work [718]3 years ago
8 0

Answer:

At a more integrative level, the primary function of the nervous system is to control and communicate information throughout the body. It does this by extracting information from the environment using sensory receptors. This sensory input is sent to the central nervous system, which determines an appropriate response.

Pepsi [2]3 years ago
6 0
There are three main functions to collect sensory, to presses and interpret the sensory and to respond appropriately to the sensory
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After walking across a carpeted floor in socks, Jim brings his finger near a metal doorknob and receives a shock. What does this demonstrate? Frictional forces require direct contact. Electrical forces can act at a distance.

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As an admirer of Thomas Young, you perform a double-slit experiment in his honor. You set your slits 1.09 mm apart and position
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3 years ago
A man hits a 50 grams golf ball such that it leaves the tee at an angle of 40o with the horizontal and strikes the ground at the
lukranit [14]

Answer:

Explanation:

Range of projectile R = 20 m

formula of range

R = u² sin2θ / g

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putting the values

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u² = 199

u = 14.10 m /s

At the initial point

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At the final point where the ball strikes the ground after falling , its speed remains the same as that in the beginning .

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u cos 30

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= - 9.06 m /s

So its horizontal component remains unchanged .

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3 0
4 years ago
3. Specify the wrong sentences.
soldi70 [24.7K]

Answer:

a: false

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c: i dont know

Explanation:

4 0
2 years ago
Imagine that an electron in an excited state in a nitrogen molecule decays to its ground state, emitting a photon with a frequen
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Since energy cannot be created nor destroyed, the change in energy of the electron must be equal to the energy of the emitted photon.

The energy of the emitted photon is given by:
E=hf
where
h is the Planck constant
f is the photon frequency
Substituting f=8.88 \cdot 10^{14}Hz, we find
E=hf=(6.6 \cdot 10^{-34} Js)(8.88 \cdot 10^{14} Hz)=5.86 \cdot 10^{-19} J

This is the energy given to the emitted photon; it means this is also equal to the energy lost by the electron in the transition, so the variation of energy of the electron will have a negative sign (because the electron is losing energy by decaying from an excited state, with higher energy, to the ground state, with lower energy)
\Delta E= -5.86 \cdot 10^{-19} J
6 0
3 years ago
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