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ser-zykov [4K]
3 years ago
6

Three forces of magnitude 10N, 5N and 4N act on an object in the directions North, West and East respectively. Find the magnitud

e and directions of their resultant
Physics
1 answer:
Gekata [30.6K]3 years ago
8 0

Answer:

19N to the south

Explanation:

F =10N + 5N + 4N

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Answer:

Higher frequency.

Explanation:

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Mathematically, the speed of a sound is given by the formula:

Speed = wavelength * frequency

Generally, the frequency of a sound wave determines the pitch of the sound that would be heard.

A shrill sound refers to a type of sound that is typically sharp, high pitched and as such has higher frequency.

Hence, shrill sound is of higher frequency.

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Complete Question

The complete question shown on the first uploaded image

Answer:

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c)

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d)

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e)

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The explanation is shown on the second uploaded image

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B.

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Have a great day!

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Someone help with this table!! 50 points!!!! Please help ASAP!!!!!!
Vesnalui [34]
I have the same thing for homework
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