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denis23 [38]
3 years ago
14

Which mixture can be separated based on differences in particle size of the components? Check all that apply.

Physics
1 answer:
slamgirl [31]3 years ago
6 0
It’s not Cereal and Milk, carbonated drinks, and smoky air
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Calculate the magnitude of the linear momentum for the following cases. (a) a proton with mass 1.67 10-27 kg, moving with a spee
abruzzese [7]

Answer:

<h2>8.0995×10^-21 kgms^-1</h2>

Explanation:

Mass of proton :

m_P=1.67\times 10^-^2^7\:kg\\

Speed of Proton:

v_P=4.85\times 10^6

Linear Momentum of a particle having mass (m) and velocity (v) :

-> p =m->v\:\:\: (1)

Magnitude of momentum :

p=mv\:\:\: (2)

Frome equation (2), magnitude of linear momentum of the proton :

p_P=m_P\:v_P\\\\p_P=1.67\times 10^-^2^7 \:kg\times4.85\times 10^6\:ms^-^1\\\\p_P= 8.0995\times 10^-^2^1\:kgms^-^1

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3 years ago
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Noble gasses.

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5 0
3 years ago
William finds a piece of pure iron in his garden. After a few days, the iron begins to rust. What are the two types of substance
nordsb [41]
Answer: an element; a compound
A compound is a molecule with at least two kinds of atoms. Since iron is only containing Fe then it shouldn't be a compound.
After iron got rust reaction, it will have oxygen make it become iron oxide. The iron oxide having Fe and O so it is a compound.
8 0
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A makeshift sign hangs by a wire that is extended over an ideal pulley and is wrapped around a large potted plant on the
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Answer:I know the answer for B cus I’m doing the same problem. For B, you would only take the coefficient of friction given and then multiply it by the Normal Force, which in this case is the same as the Gravitational Force.

Explanation:

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How does the medium which a sound wave travels, affect a sound
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Please vote <u>Brainliest</u> (:

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