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S_A_V [24]
3 years ago
7

Help what is the answer pls

Physics
1 answer:
Vladimir [108]3 years ago
7 0
I think the answer should be: “100.4957 N”
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because math

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4 years ago
 The _________ contains the majority of the mass of the atom but is much ________ than the atom.
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A toy floats in a swimming pool. The buoyant force exerted on the toy depends on the volume ofa. none of these choices.b. all th
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4 years ago
The ability of atoms to attract electrons is referred to as
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4 years ago
Read 2 more answers
A sound wave with a power of 8.8 × 10–4 W leaves a speaker and passes through section A, which has an area of 5.0 m2. What is th
statuscvo [17]
The intensity of the sound wave is defined as the ratio between the power of the wave and the area through which the wave passes:
I= \frac{P}{A}
where
I is the intensity
P is the power
A is the area

If we use the data of the problem, P=8.8 \cdot 10^{-4}W and A=5.0 m^2, we find the intensity of the sound wave:
I= \frac{P}{A}= \frac{8.8 \cdot 10^{-4} W}{5.0 m^2}=1.76 \cdot 10^{-4} W/m^2
6 0
3 years ago
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