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3 years ago

Cells with similar preferences are arranged closer together in the auditory cortex.

Physics

2 answers:

attashe74 [19]3 years ago

8 0

Answer: TRUE for ED2020!! I just took the quiz, good luck!! stay safe and healthy!!

Misha Larkins [42]3 years ago

4 0

Cells with similar preferences are arranged closer together in the auditory cortex. That statement presented is True. Auditory cortex is in the temporal lobe. It processes auditory information in human and as well as other invertebrates. The neurons inside the auditory cortex are organized depends on the frequency of the sound.

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What is the difference between air resistance and friction?

Vladimir [108]

Answer:Friction is a force that opposes the motion of objects; friction can cause objects to slow down. Air resistance is a type of friction. Air resistance causes moving objects to slow down. Different physical properties, such as the shape of an object, affect the air resistance on an object.

Explanation:

5 0

8 months ago

A proton moving at 5.00 106 m/s through a magnetic field of magnitude 1.78 t experiences a magnetic force of magnitude 7.40 10-1

aliya0001 [1]

The magnetic part using the Lorentz force is: F = q v x B,
where v and B are vectors and v x B is the vector cross product.

Magnitude of the force: F = q v B sin(α)

So, sin(α) = F/( e v B), with e the proton charge.

This will give you a value for sin(α), and two potentials for its opposite.

You will now look for:

sin(α) = 7.40 10^-13/( 1.60 10^-19 * 5 10^6 * 1.78)
= 0.520

So either sin(α) = 0.502 or sin(α) = -0.502
The 1st α = 30.1 degrees or α = 150 degrees.
The 2nd α = 210 degrees or α = 330 degrees.
So we can say that 30.1 degrees and 330 degrees would be minimum and biggest on [0,360]

6 0

2 years ago

Two rings of radius 5 cm are 20 cm apart and concentric with a common horizontal x-axis. The ring on the left carries a uniforml

Yanka [14]

Answer:

The electric field due to the right ring at a location midway between the two rings is $2.41\times10^{3}\ V/m$

Explanation:

Given that,

Radius of first ring = 5 cm

Radius of second ring = 20 cm

Charge on the left of the ring = +30 nC

Charge on the right of the ring = -30 nC

We need to calculate the electric field due to the right ring at a location midway between the two rings

Using formula of electric field

$E=\dfrac{1}{4\pi\epsilon_{0}}\times\dfrac{qx}{(x^2+R^2)^{\frac{3}{2}}}$

Put the value into the formula

$E=\dfrac{9\times10^{9}\times30\times10^{-9}\times0.1}{((0.1)^2+(0.2)^2)^{\frac{3}{2}}}$

$E=2.41\times10^{3}\ V/m$

Hence, The electric field due to the right ring at a location midway between the two rings is $2.41\times10^{3}\ V/m$

3 0

3 years ago

The activities of people traveling to and staying in places outside their usual environments for not more than one consecutive y

RUDIKE [14]

tourism

The activities of people traveling to and staying in places outside their usual environments for not more than one consecutive year for leisure, business,and other purposes is called

tourism

NOT:
hospitality
travel
transportation

6 0

3 years ago

Read 2 more answers

What is the effective dose to a worker who receives uniform, whole-body dose of 8.4 mGy from gamma-rays and 1.2 mGy from 80-Kev

Vera_Pavlovna [14]

Given :

Whole-body dose of 8.4 mGy from gamma-rays and 1.2 mGy from 80-Kev neutrons.

To Find :

The effective dose to a worker.

Solution :

By the given information effective dose to a worker is given by :

E.D = ( 8.4 × 1.2 × 0.12 ) + ( 1.2 × 1 × 1 )

E.D = 1.2096 + 1.2

E.D = 2.4096

Therefore, the effective dose to a worker is 2.4096 .

3 0

2 years ago