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AysviL [449]
3 years ago
5

What is evidence (and reasoning) on the Earth beginning as a small dense hot point (and beginning "13.7 billion years ago")

Physics
1 answer:
Taya2010 [7]3 years ago
4 0
None whatsoever.
You're confusing the formation of the Earth with the so-called "Big Bang".
The sun and planets formed billions of years AFTER the Big Bang.
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216 joules of energy is required to raise the temperature of aluminium from 15 degrees Celsius to 35 degrees Celsius. Calculate
nasty-shy [4]
0.0017 is the mass of aluminum .
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4 years ago
In a lab,two pieces of cellphane tape are placed on a lab table. They are quickly ripped off the lab table. Which would you pred
galben [10]

Answer:

they would repel each other

Explanation:

they have gained the same charge

4 0
3 years ago
Energy can be transformed from one form to another. The diagram shows one such process.
vlada-n [284]

Answer:

b

Explanation:

4 0
3 years ago
Inverse beta decay, the subatomic interaction by which an electron and a proton are "crushed" into a neutron, the process in whi
gogolik [260]

Options:

A. the process in which the recoil, on a massive scale of an entire stellar nucleus, pushes out the outer layers of the star in the cataclysmic explosion of a supernova and transforming

B. the process where the recoil, on a massive scale of an entire stellar nucleus, are pushing out the outer layers of the star in the cataclysmic explosion of a supernova and transforms

C. the process in which the recoil, on a massive scale of an entire stellar nucleus, pushes out the outer layers of the star in the cataclysmic explosion of a supernova and are transforming

D. is the process in which the recoil, on a massive scale of an entire stellar nucleus, pushes out the outer layers of the star in the cataclysmic explosion of a supernova and transforms

E. is the process where the recoil, on a massive scale of an entire stellar nucleus, are pushing out the outer layers of the star in the cataclysmic explosion of a supernova and transforms

Answer:

D. is the process in which the recoil, on a massive scale of an entire stellar nucleus, pushes out the outer layers of the star in the cataclysmic explosion of a supernova and transforms

Explanation:

NB: In options A-C, the verb "is" is required as a compliment to the subject "inverse beta decay"

The tenses used also do not align with the subjects.

Option E uses "where" for a process. This is wrong, it should only be used for a physical location

Only option D does not violate any rule of concord.

5 0
4 years ago
A certain force F has an c component of 46N and a y component of 80N. Find the magnitude of this force. A- 73.8N B- 103.8N C 92.
Gennadij [26K]

Answer:

X component= 46 N

Y component= 80 N

Magnitude =( 46 ^2 + 80^2 )^0.5 = 92.3 N

4 0
2 years ago
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