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weeeeeb [17]
2 years ago
13

Can I also get help on this??

Physics
2 answers:
Xelga [282]2 years ago
8 0

Answer:

25

Explanation:

ohaa [14]2 years ago
3 0

Answer:

15 kg

Explanation:

Given

Force(F) = 75 N

acceleration(a) = 5 m/s²

Mass (m) = ?

We know

mass = force / acceleration

= 75 /5

= 15 kg

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a crude approximation of voice production is to consider the breathing passages and mouth to be a resonating tube closed at one
prohojiy [21]

The fundamental frequency of the tube is 0.240 m long, by taking air temperature to be 37^oC is 367.42 Hz.

A standing wave is basically a superposition of two waves propagating opposite to each other having equal amplitude. This is the propagation in a tube.

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7 0
1 year ago
The weight of a body kept at a distance of 6400 km from the centre of the
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2.5N

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