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pogonyaev
3 years ago
10

The astrometric technique of planet detection works best for

Physics
1 answer:
denpristay [2]3 years ago
6 0

The astrometric technique of planet detection works best for massive planets around nearby stars.

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The energy that generates wind comes from what source?
mamaluj [8]

The energy that generates wind on an individual basis originates with
one's habitual diet.  On a world-wide basis, it comes from the sun.


6 0
3 years ago
Evangelista Torricelli was the first person to realize that we live at the bottom of an ocean of air. He correctly surmised that
Radda [10]

Answer:

a)    h = 8.02 10³ m  b) yes

Explanation:

a) The pressure in a fluid is given by

      P = ρ g h

The pressure in this case is the atmospheric pressure, 1.013 105 Pa, let's clear the height (h)

      h = P / ρ g

      h = 1.013 10⁵ / (1.29 9.8)

      h = 8.02 10³ m

b) The height of Mount Everest is 8848 m

It is above this height, according to this model there would be no air to breathe

8 0
2 years ago
Giving 100 points to the correct answers for all 8 questions! I need help. This assignment is about constant acceleration for Ph
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8 0
2 years ago
Which kind of force do you exert on an object when you pull it toward you?
jarptica [38.1K]

By definition we have to:

Applied force: It is the external force that acts directly on a body.

Therefore, we can say that if you have an object and push it towards yourself, you are exerting an external force on the object.

This external force was not acting on the object previously, therefore, it is a force that you are applying at that moment.

Answer:

you exert an Applied Force on an object when you pull it towards you

A. Applied Force

4 0
3 years ago
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If your car runs out of gas and you must push it 250 m to the nearest gas station. How much work is done on the car if it is pus
tankabanditka [31]

Answer:

1750 Joules.

Explanation:

Work done = force * distance

= 7 * 250

= 1750 Joules.

6 0
2 years ago
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