3 years ago

A neuron that is activated when a mosquito lands on your arm

1 answer:

8 0

<span> The spinal neurons involved in the tingling sensation caused by a light touch are different from those transmitting pain or a 'chemical' itch, the latter elicited by a mosquito bite or a skin wound that is healing.
hope this helps</span>

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How do i exist (serious question, i'm in the dark abyss of nothing please help)

Reptile [31]

The only evidence you have that you exist as a self-aware being is your conscious experience of thinking about your existence. Beyond that you're on your own. You cannot access anyone else's conscious thoughts, so you will never know if they are self-aware.

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2 years ago

If a 0.200-kilogram ball sits on a shelf 2.00 meters from the floor, how much mechanical energy (me) does it possess? More than

iogann1982 [59]

Answer:

Mechanical energy = 3.92 J

exactly 3.92 j

Explanation:

As we know that mechanical energy is sum of kinetic energy and potential energy of the system

so here we can say that mechanical energy is sum of kinetic energy of ball and its potential energy

Since ball is at rest so kinetic energy of the ball must be ZERO

Now for potential energy we know that

$U = mgh$

now we know

m = 0.2 kg

h = 2 m

now for potential ene'rgy

$U = (0.20)(9.8)(2)$

$U = 3.92 J$

so mechanical energy is given as

Mechanical Energy = 3.92 + 0 = 3.92 J

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3 years ago

How are the mass and weight of an object related? Weight equals mass plus the acceleration due to gravity. Mass equals weight mu

Elanso [62]

Weight equals mass multiplied by the acceleration due to gravity.

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4 years ago

32. Which sub-atomic particle has a charge of +1?

mestny [16]

Answer:

Protons

Explanation:

Have a charge of +1 and a mass of 1

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3 years ago

Plz answer this now anyone

sasho [114]

Answer:

Explanation:

You are given Vi, Vf and t. The only thing left is a.

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4 years ago