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german
3 years ago
10

A meteorologist tries to forecast the weather by comparing the past and _______ areas on a weather map.

Physics
1 answer:
Gnom [1K]3 years ago
7 0

Answer:

The answer is D current

Explanation:

PLZ give brainliest if this helped

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Sheena took the implicit association test (IAT) and found that she responded faster when ""strong"" words were paired with male
poizon [28]

Answer:

The finding suggests that

Sheena have an implicit belief that men are stronger than women.

Explanation:

Implicit Association Test:

In the field of social psychology, this test is used to determine the power of a person to associate between different objects in an implicit way. For example, are colored people good or bad?

  • So this test finding suggests that Sheena have an implicit belief that men are stronger than women by checking her response towards strong words.

7 0
3 years ago
Find the deBroglie wavelength of an electron with 4.0 eV.
pantera1 [17]

Explanation:

It is given that,

Voltage, V=4 eV=4\times 1.6\times 10^{-19}\ V= 6.4\times 10^{-19}\ V

De broglie wavelength in terms of voltage is given by :

\lambda=\dfrac{h}{\sqrt{2meV} }

m and e are the mass and charge on electron. So,

\lambda=\dfrac{12.27}{\sqrt{V} }\ A

\lambda=\dfrac{12.27}{\sqrt{6.4\times 10^{-19}} }\ A  

\lambda=1.53\times 10^{10}\ A

\lambda=1.53\ m

So, the De broglie wavelength of an electron is 1.53 meters. Hence, this is the required solution.      

3 0
3 years ago
Which type of process happens without gain or loss of heat?
Anastaziya [24]

The answer to this question is adiabotic process

5 0
2 years ago
(WILL MARK BRAINLIEST!!!)
mixas84 [53]
The direction of the curl of magnetic field is determined by right hand thumb rule. Suppose you are holding a current carrying wire in your right hand such that the direction in which your thumb points is the direction of the current in the that wire then the fingers curled will determine the direction of the magnetic field. In B, the direction of current in the wire is towards ourself. Now, use right hand rule such that the thumb points towards yourself. The curled fingers rotate clockwise. Therefore, the magnetic field is in anti-clock direction

5 0
3 years ago
how much time would it take for the sound of thunder to travel 2000 meters if the sound travels at the speed of 330 meters per s
AlekseyPX

(2,000 m) / (330 m/s) = 6.06 seconds (rounded)

6 0
3 years ago
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