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Kisachek [45]
3 years ago
5

Which were predictions based on the Big Bang theory

Physics
1 answer:
anastassius [24]3 years ago
7 0
1,4,5 are right on e2020
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How are eras and periods of the geologic time scale named?
Natalka [10]

Answer:

mark me brainliest plz

Explanation:

In the early 1800's a system for naming geologic time periods was devised using four periods of geologic time. They were named using Latin root words, Primary, Secondary, Tertiary and Quaternary. ... Keep in mind that this chart is focused on geologic time periods. There are also geologic Eons, Eras, and epochs.

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3 years ago
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A baseball with a mass of 0.8 kg is moving at asperd of 45.0 m/s . what is the baseballs kinetic energy
Valentin [98]

Answer:

0.5*0.8*45^2. =810J

Explanation:

KE=1/2 mv^2

5 0
3 years ago
QUESTION 3
larisa [96]

Answer:

225 N

Explanation:

Force = Mass . Acceleration

F = 45 . 5

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What law explains why a collapsing cloud usually forms a protostellar disk around a protostar?.
NemiM [27]
Your answer is conservation of angular momentum.

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