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WITCHER [35]
3 years ago
13

Is the answer to number 8 true? I've had a couple of different answers..

SAT
1 answer:
frez [133]3 years ago
5 0
Yes I do believe that this is true 
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A typical neutron star has a mass of about 1. 5msun and a radius of 10 kilometers
Triss [41]

How thick a layer would Earth form as it wraps around the neutron star’s surface is: 6.67 10⁻³ m.

<h3>Density of the Neutron star</h3>

Density

ρ = m / V

Where:

ρ= density

m = mass of the planet 5.98 10²⁴ km

V =volume of the spherical layer

Volume of a sphere

Volume = 4/3 π r³

Mass = 1.5 = 1.5 1,991 10³⁰

Mass= 2.99 10³⁰ kg

Density:

ρ = 2.99 10³⁰ / [4/3 π (10 10³)³]

ρ is = 7.13 10 17 kg / m³

V = 5.98 10²⁴ / 7.13 10¹⁷

V = 8,387 10⁶ m³

Thickness of the layer

V = 4π r² e

e = V / 4π r

e = 8,387 10⁶ / [4π (10 10³)²]

e = 6.67 10⁻³ m

Inconclusion how thick a layer would Earth form as it wraps around the neutron star’s surface is: 6.67 10⁻³ m.

Learn more about Density of the Neutron star here:brainly.com/question/15700804

3 0
2 years ago
Margaret is playing a game with a standard deck of 52 cards which contains 4 jacks. the first player to select a jack gets to st
zepelin [54]

With a typical 52-card deck that has 4 jacks, Margaret is playing a game. The game is initiated by the first player to choose a jack. When choosing first, Margaret's probability of selecting Jack is 1/13.

The same will occur since probability will be determined using the formula necessary outcome divided by total outcome.

Here, the total number of cards in the deck (total outcome) equals 52.

Given that Margaret can select any of the four jacks, the necessary result (number of jacks) is 4.

Probability is 4/52, or 1 by 13, which is the required probability for the question.

To learn more about probability, click

brainly.com/question/11034287

#SPJ4

5 0
2 years ago
Why is observational learning difficult to explain in terms of operant conditioning?
RoseWind [281]

Answer:

Children may not only repeat bad language, but can also learn other negative behaviors, such as aggression, from watching adults. ... American psychologist, Albert Bandura, chose to focus on the how these aggressive behaviors are learned.

Explanation:

pls. mark brainliest plsss ಥ‿ಥ

4 0
3 years ago
Read 2 more answers
even though atoms are much to small to see experiments have helped scientist learn about the subatomic particles that compose at
Lera25 [3.4K]
The atomic number is defined by the number of protons in an element. An element is defined by the number of protons the nucleus contains and doesn't have anything to do with how many isotopes the element has. Carbon always has an atomic number of 6 and uranium always has an atomic number of 92. I GOTCHU BROOOO GET THATS A BUDDY
3 0
3 years ago
How can coon hounds smell poop
Alexxandr [17]
Through their noses like most dogs
3 0
4 years ago
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