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Arisa [49]
3 years ago
11

Why is gravity so weird? .

Physics
2 answers:
skelet666 [1.2K]3 years ago
6 0

Answer:

Why is gravity so weird? No force is more familiar than gravity — it's what keeps our feet on the ground, after all. And Einstein's theory of general relativity gives a mathematical formulation for gravity, describing it as a “warping” of space.

MA_775_DIABLO [31]3 years ago
6 0

Answer:

Because it pulls us down to the centre the earth

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Shantel has a very specific goal to marry a man with inherited wealth. As a consequence, whenever she meets new prospective mate
ICE Princess25 [194]

Answer:

explicit cognition

Explanation:

Based on the information provided within the question it seems that Shantel is using explicit cognition to categorize her prospective mates. This term refers to the assumptions or judgments made by an individual based on propositional attitudes or beliefs of certain thoughts. Such as what Shantel is doing by judging the new men that she meets based on her belief that they must have certain material indicators to show that they are wealthy.

6 0
4 years ago
Two​ vehicles, a car and a​ truck, leave an intersection at the same time. The car heads east at an average speed of 20 miles pe
leva [86]

Answer:

d = 10\times t\sqrt{29}miles

Explanation:

Given:

't' hour be the time taken for travel by  both the vehicles and 'd'  be the distance between then

then

Distance traveled by the car = 20 × t miles

and

Distance traveled by the truck  = 50 × t miles

now, using the Pythagoras theorem

d = \sqrt{(20t)^2+(50t)^2}

or

d = \sqrt{400t^2+2500t^2}

or

d = \sqrt{2900t^2}

or

d = 10\times t\sqrt{29}

thus, the equation relating the distance 'd' with the time 't' comes as

d = 10\times t\sqrt{29}miles

7 0
3 years ago
Determine the mass of the object below to the correct degree of precision.
OleMash [197]

Answer : The correct degree of precision is 272.94 g.

Explanation :

Precision : It is defined as the closeness of two or more measurements to each other.

For Example: If you weigh a given substance five times and you get 2.7 kg each time. Then the measurement is said to be precise.

Level of precision is determined by the maximum number of decimal places.

In the given figure, the value of mass of object is 280 g. From the given options we conclude that the 272.94 g is more close to 280 g and has maximum number of decimal places. So, 272.94 g measurement is said to be precise.

Therefore, the correct degree of precision is 272.94 g.

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3 years ago
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sashaice [31]

Answer:

Noble gases are nonreactive elements.

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We call Group 18 of the Periodic Table "Noble gases" because they are inert gases. They do not like to bond with other elements.

The reason why is because their outermost shell for electrons is full. These electrons, called valence electrons, are are completely maxed out and therefore makes the element stable. This in turn makes it so that it doesn't really bond with other elements.

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3 years ago
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The si base unit for length is the
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The meter is the S.I.unit for length. 
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