2 years ago

Can we fly if we were falling for two days

Physics

2 answers:

snow_lady [41]2 years ago

8 0

It is scientifically impossible to fall for 2 days unless a device to make you fall slower is used

nevsk [136]2 years ago

4 0

...................no

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kaheart [24]

To solve this exercise it is necessary to use the concepts related to Difference in Phase.

The Difference in phase is given by

$\Phi = \frac{2\pi \delta}{\lambda}$

Where

$\delta =$ Horizontal distance between two points

$\lambda =$ Wavelength

From our values we have,

$\lambda = 500nm = 5*10^{-6}m$

$\theta = 1\°$

The horizontal distance between this two points would be given for

$\delta = dsin\theta$

Therefore using the equation we have

$\Phi = \frac{2\pi \delta}{\lambda}$

$\Phi = \frac{2\pi(dsin\theta)}{\lambda}$

$\Phi = \frac{2\pi(5*!0^{-6}sin(1))}{500*10^{-9}}$

$\Phi= 1.096 rad \approx = 1.1 rad$

Therefore the correct answer is C.

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3 years ago

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Firlakuza [10]

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3 years ago

An observation is received directly or indirectly by

sveta [45]

Answer:

All of the above

Explanation:

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