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iogann1982 [59]
3 years ago
12

Several types of radiation may be emitted during radioactive decay. The equation represents

Physics
2 answers:
vovangra [49]3 years ago
7 0

Answer:

The equation represents the origin of a beta particle from the nucleus of an atom. Beta particles are fast moving electrons; they have a negative charge and originate when a neutron decomposes into a protons, which remains behind in the nucleus, and an electron.

Explanation:

Fittoniya [83]3 years ago
5 0
I think the answer is B
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Carbon dioxide can be represented by the chemical formula
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You throw a ball upward with an initial speed of 4.3 m/s. When it returns to your hand 0.88 s later, it has the same speed in th
djverab [1.8K]

Answer:

The acceleration is -9.8 m/s²

Explanation:

Hi there!!

When you throw a ball upward, there is a downward acceleration that makes the ball return to your hand. This acceleration is produced by gravity.

The average acceleration is calculated as the variation of the speed over time. In this case, we know the time and the initial and final speed. Then:

acceleration = final speed - initial speed/ elapsed time

acceleration = -4.3 m/s - 4.3 m/s / 0.88 s

acceleration = -9.8 m/s²  

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3 years ago
According to Newton's first law, if an object is changing direction, what must be happening?
murzikaleks [220]

D. Unbalanced forces are acting on it.

hope this helped

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The process of gathering information through the senses is called what?​
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The answer is observation

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Who was executed for believing that Earth revolves around the sun?
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According to research, none of these men were executed for believing that Earth revolves around the sun. Nicolaus Copernicus was the first to believe in the heliocentric view of the current solar system, but he was not killed for that view, but he died of natural means. Galileo Galilei was punished because of the heliocentric view but was only put under house arrest, and not killed. Giordano Bruno was indeed burned at stake, but it was not for his view on heliocentrism.
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