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Greeley [361]
3 years ago
12

How are compounds and mixture alike ?

Physics
1 answer:
natita [175]3 years ago
6 0

Compounds are atoms or molecules that are chemically bonded together to form a different molecule or compound. The process could be written as a chemical reaction. A mixture is when two elements or compounds are mixed together but do not react, ie no chemical reaction between the two occurs.


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Explanation:

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2 years ago
In classical physics, consider a 2 kg block hanging on a spring with a spring constant of 50 N/m. Ignore air resistance. The blo
RUDIKE [14]

Answer:

v = 0

Explanation:

This problem can be solved by taking into account:

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T = \sqrt{\frac{m}{k} }     ( 1 )

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x = \frac{2\pi }{T}Asin(\frac{2\pi }{T}t)   ( 2 )

where m is the mass of the block, k is the spring constant, A is the amplitude (in this case A = 14 cm) and v is the velocity of the block

Hence

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and by reeplacing it in ( 2 ):

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5 0
3 years ago
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Tamiku [17]

Answer:

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2 years ago
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