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Yuri [45]
3 years ago
11

Balls and rods set up to represent a solar system

Physics
2 answers:
In-s [12.5K]3 years ago
5 0
Answer one is correct
Taya2010 [7]3 years ago
3 0
Answer one is correct
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A policeman is chasing a criminal across a rooftop at 10 m/s. He decides to jump to the next building which is 2 meters across f
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At 10 m/s, it will take
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to bridge the gap.

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However, it will take an additional 0.514 seconds (0.714 s total) for the policeman to land on the building below. The answer depends on the meaning of the question.

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The comet-hunting astronomer who made a list of over 100 nebulae and galaxies that could be mistaken for comets was Group of ans
Keith_Richards [23]

An Astronomer who made a list of 100 nebulae and galaxies that could

be mistaken for comets was Charles Messer's.

Charles Messier's was a very famous scientist in the field of Astronomy.

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                #SPJ4

5 0
2 years ago
This nutrient can be hidden in food and has twice as many calories as other nutrients
vfiekz [6]
Protein has 4 cals carbs have 4 too. Fat however has 9. 
6 0
3 years ago
A circle has a radius of 10 inches. Find the approximate length of the arc intersected by a central angle of mc001-1. Jpg 6. 67
Andrei [34K]

The approximate length of the arc intersected by the central angle is 20.94 inches.

The given parameters:

  • <em>Radius of the circle, r = 10 inches</em>
  • <em>Central angle, </em>\theta = \frac{2\pi }{3} \ rad<em />

<em />

The approximate length of the arc intersected by the central angle is calculated as follows;

S = rθ

where;

  • <em>S is the length of the arc</em>

Substitute the given parameters and solve for the length of the arc

S = 10 \ in \times \frac{2\pi }{3} \\\\S = 20.94 \ inches

Thus, the approximate length of the arc intersected by the central angle is 20.94 inches.

<em>Your question is not complete, find the complete question below:</em>

A circle has a radius of 10 inches. Find the approximate length of the arc intersected by a central angle of \frac{2\pi}{3}.

Learn more about length of arc here: brainly.com/question/2005046

5 0
3 years ago
If the gravitational force between objects of equal mass is 2.30 x 10^‐8 N when the objects are 10.0 m apart, what is the mass o
Readme [11.4K]

Answer:

Mass of each objects, m = 185.69 kg

Explanation:

The gravitational force between two equal masses is, F=2.3\times 10^{-8}\ N

Separation between the masses, d = 10 m

Let m is the mass of each object. The gravitational force is given by :

F=G\dfrac{m^2}{d^2}

m=\sqrt{\dfrac{F.d^2}{G}}

m=\sqrt{\dfrac{2.3\times 10^{-8}\times (10)^2}{6.67\times 10^{-11}}}

m = 185.69 kg

So, the mass of each objects is 185.69 kg. Hence, this is the required solution.

6 0
3 years ago
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