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Lady_Fox [76]
3 years ago
11

Can the validity of a model be limited, or must it be universally valid? How does this compare to the required validity of a the

ory or a law?
Physics
1 answer:
Vilka [71]3 years ago
7 0

The model is based on hypothesis  to get an initial idea for analyzing a complex problem. Hence, the validity of a model is limited and may not be valid universally. On the other hand, theories and laws are confirmed hypothesis which are universally valid. These are formulated after repeated testings. theories are more explanatory.

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3 years ago
Why do you think the outer planets have such extensive systems of rings and moons, while the inner planets do not?
Inessa05 [86]

Answer:

Because of immense gravity

Explanation:

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6 0
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OLga [1]

Answer:

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2 years ago
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hichkok12 [17]
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3 years ago
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d1i1m1o1n [39]

Answer:

Yes, the calorie can be expressed in SI units

Explanation:

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However, it is possible to convert energy from calories to Joules, and viceversa. In fact, the conversion factor between the two units is:

1 calorie = 4.184 Joules

So, to convert from calories to Joules we simply multiply by 4.184, while if we want to convert from Joules to calories, we just divide by 4.184.

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3 years ago
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