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vladimir1956 [14]
3 years ago
12

Bohr's model is sometimes called the ________ model because it resembles a mini-solar system.

Physics
2 answers:
elena-14-01-66 [18.8K]3 years ago
7 0
His model was also called the Planetary model
CaHeK987 [17]3 years ago
7 0

Answer:

Bohr's model is sometimes called the  Rutherford–Bohr model because it resembles a mini solar system.

Explanation:

Early 1900s  Rutherford's model shows that an atom is mostly empty space, with electrons orbiting a fixed, positively charged nucleus in set, predictable paths. This model of an atom was developed by Ernest Rutherford, a New Zealand native working at the University of Manchester in England.

The Bohr Model as presented by Niels Bohr is a planetary model in which the negatively charged electrons orbit a small, positively charged nucleus similar to the planets orbiting the sun (except that the orbits are not planar).

The highlighted similarity between Rutherford and Bohr theory made them similar and a collaboration was been executed by both parties to form  Rutherford-Bohr model.

Thank you

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An important aspect of fission reactions is that they produce _______________ which allow for chain reactions.
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3 years ago
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What do electric forces between charges depend on?
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We should also mention the item about whether the charges are
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which of the following refers to the motion of an object falling straight down with only the force of gravity acting on it​
MrRissso [65]

Answer:

Since you haven't provided any choices, then the answer is "Free Fall Motion."

Explanation:

In order to learn more about the answer, let's discuss what free fall motion is.

Free Fall- In Physics, this refers to any body motion that is acted upon solely by <u>"gravity."</u> The acceleration in free fall is always downward and there's the absence of other forces. Take note that the<em> acceleration should be the same and is independent of the object's mass. </em>This acceleration is called "acceleration due to gravity."

Gravity- This refers to the force that pulls any object towards the center of the earth.

<u>Examples of Objects in Free Fall Motion</u>

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2.  Dropping a coin from a table.

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6 0
3 years ago
A robot standing on a cliff shoots a ball upwards with an initial speed of 30 m/s. What is the height of the cliff given that th
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Answer:

C 80 m

Explanation:

Given:

v₀ = 30 m/s

a = -10 m/s²

t = 8 s

Find: Δy

Δy = v₀ t + ½ at²

Δy = (30 m/s) (8 s) + ½ (-10 m/s²) (8 s)²

Δy = -80 m

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Fofino [41]

Answer:

Biology

Explanation:

Hopethis helps!

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