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diamong [38]
3 years ago
7

The scientific law that the physical universe is gradually becoming dissipated and disordered is called _____. entropy uniformit

arianism zeroth conservation of energy
Physics
1 answer:
ch4aika [34]3 years ago
5 0
It is called entropy
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2 years ago
The Cassegrain design provides more compact (shorter) telescopes. Why? (Examine figures 2.4.2 and 2.4.3). The shorter design is
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Answer:

Because the light reflects multiple times until it gets to the Cassegrain focus.

Explanation:

The Cassegrain design can be seen in a reflecting telescope. In this type of design the light is collected by a concave mirror, and then intercepted by a secondary convex mirror, and sends it down to a central opening in the primary mirror (concave mirror), in which a detector is placed (Cassegrain focus)

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3 years ago
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Answer:

3a, 2b,4c,1d

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