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Licemer1 [7]
3 years ago
9

Find the speed of a wave that has a wavelength of 6.0 m and a frequency of 2.0 Hz. V=?

Physics
1 answer:
Rzqust [24]3 years ago
8 0

Frequency, υ = 2 Hz

Wavelength, λ = 6 m

We know that speed of a wave, v = υ × λ

⇒ v = 2 × 6 = 12 ms⁻¹

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3 years ago
Static charges can be applied to neutral objects by friction, induction or conduction. What do all of these methods utilize to c
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Answer:

B) electrons

Explanation:

When charge is transferred by friction, induction or conduction, the charge carriers are the electrons.

In fact, protons and neutrons are found within the nucleus of the atoms, so they are tightly bound and they cannot be easily gained/given off. On the contrary, electrons are found in the electron clouds around the nucleus, so atoms can more easily gain/lose electrons, which become free and can be passed by an object to another.

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5 0
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How to keep my family safe after a hurricane?
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Answer:

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Therefore

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