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Physics

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Ferne Streich

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Cards in this guide (4)
The cable supporting a 2125 kg elevator has a maximum strength of 21750 N. What maximum upward accerleration can it give the elevator without breaking

A= .435 m/s^2

What are the three components of electromagnetic waves that are used to describe them

The three components of electromagnetic waves are the frequency, wavelength, and photon energy of the wave. (if this doesn't help, use your notes)

In order to hear a sound even though there is an obstacle between you and the source the sound wave must

diffract

How is amplitude shown on a diagram of a longitudinal wave

It is represented by the height of the wave.

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