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Alekssandra [29.7K]
2 years ago
7

Where do the photons in the cosmic background radiation originate?

Physics
1 answer:
Temka [501]2 years ago
6 0

Answer:

Explanation: Where do the photons in the cosmic background radiation originate? mostly from the Big Bang with a small contribution from stellar nucleosynthesis. the density of ordinary (baryonic) matter in the universe. How were the cosmic background photons emitted?

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Choose the correct answer from the given alternatives
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Answer:

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3 years ago
Use the diagram to answer each question.
valentina_108 [34]

Figure A shows cross section of a land form or rock. In Figure B, compression stress is applied on it. When compression stresses are applied on a rock, it squeezes the rock cause fold or fracture. The fault formed by compression stress is called thrust fault. If the compression stresses/ force continue to act on a rock it will converge and form thrust fault. In Figure C, tension stresses is applied on the rock. When a tension stress applied on a rock it deforms/ lengthen. There are three type of deformations occur due to tension stresses. One is elastic deformation, in which, rock retains it original shape when force/stresses are removed. Second is plastic deformation, in which rock lengthen and change occur permanently. Third type of deformation is result into fracture or breaking of rock. In Figure C, shear stresses are applied on rock. Shear stresses are applied with equal magnitude but in opposite direction. It cause breaking of rock.

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4 years ago
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3 years ago
What does each system help you do?
Maru [420]

Explanation:

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3 years ago
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