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Vera_Pavlovna [14]
3 years ago
11

Can someone please help me with a and b? what do they mean by amplitude?​

Physics
1 answer:
mario62 [17]3 years ago
5 0

Explanation:

first answer is that the to and fro movement of a pendulum is known as amplitude

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Please help need answer now!!
Pachacha [2.7K]

Answer:

7.81 moles of Neon.

Explanation:

From Avogadro's hypothesis, we understood that 1 mole of any substance contains 6.02×10²³ atoms. This simply means that 1 mole of Neon also contains 6.02×10²³ atoms.

From the above illustration, we can convert 4.7×10²⁴ atoms of Neon to moles. this is illustrated below:

6.02×10²³ atoms = 1 mole

Therefore,

4.7×10²⁴ atoms = (4.7×10²⁴ × 1)/6.02×10²³

4.7×10²⁴ atoms = 7.81 moles

Therefore, 4.7×10²⁴ atoms of Neon is equivalent to 7.81 moles of Neon.

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3 years ago
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How far would a horse that rides at 5.5 m/s travel in 6.3 minutes?
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Answer: d = 2,079 m

Explanation:

5.5 m/s(6.3 min)(60 s/min) = 2,079 m

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