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VladimirAG [237]

3 years ago

15

PSYCHOLOGY All of our behaviors have been learned. OA True OB False

1 answer:

Mekhanik [1.2K]3 years ago

6 0

Answer:

A True

the answer is true

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trasher [3.6K]

Answer:

Wavelength and Frequency

8 0

3 years ago

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12. Unmanned Space Probe A 2500 kg unmanned space probe is moving in a straight line at a constant speed of 300 m/s. Control roc

Lena [83]

answer of both parts are attached below

4 0

4 years ago

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Scientists use tables and graphs to chart and analyze _________.

MissTica

Explanation:

Tables and graphs are visual representations. They are used to organise information to show patterns and relationships. A graph shows this information by representing it as a shape. Researchers and scientists often use tables and graphs to report findings from their research.

6 0

3 years ago

An infinitely long straight wire has a uniform linear charge density of Derive the 4. equation for the electric field a distance

marshall27 [118]

Answer:

$E = \frac{\lambda}{2\pi \epsilon_0 r}$

Explanation:

Let the linear charge density of the charged wire is given as

$\frac{q}{L} = \lambda$

here we can use Gauss law to find the electric field at a distance r from wire

so here we will assume a Gaussian surface of cylinder shape around the wire

so we have

$\int E. dA = \frac{q}{\epsilon_0}$

here we have

$E \int dA = \frac{\lambda L}{\epsilon_0}$

$E. 2\pi r L = \frac{\lambda L}{\epsilon_0}$

so we have

$E = \frac{\lambda}{2\pi \epsilon_0 r}$

4 0

3 years ago

If the amplitude of a wave is increased the frequency of the wave will

Travka [436]

Answer:

Remain the same

Explanation:

There is no relationship between amplitude frequency.

3 0

3 years ago