3 years ago

Select the correct answer.

Physics

2 answers:

jeka943 years ago

7 0

Answer:

to absorb extra light- E.

Vera_Pavlovna [14]3 years ago

6 0

Answer:

Explanation:

Curved mirrors absorb more light that the flat ones, this means that the image you're gonna get it has more information, you can see more.

That's why curved mirror are also used to vigilance in stores for example. Because allows you to see a more panoramic view due to the extra light reflection.

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To develop this problem it is necessary to apply the concepts related to the Frequency according to the Period. Frequency is the number of repetitions per unit of time of any periodic event. The period is the length of time of each repetitive event, so the period is the reciprocal of the frequency.

The frequency of the metronome in seconds would then be

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$f = 2.67\frac{beats}{s}$

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$T = \frac{1}{2.67}$

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