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Arisa [49]
3 years ago
5

How is gravity "best" described?

Physics
2 answers:
hram777 [196]3 years ago
8 0

Answer:

a fundamental force

Explanation:

Gravity is the only fundamental force that physicists can currently describe without using force-carrying particles.

Allisa [31]3 years ago
4 0

Answer:

Gravity is best described as a fundamental force.

Explanation:

Gravity is one of the 4 fundamental forces(3 of the forces out of 6).  

The description of mass is independent to Gravity. Since an objects mass determines the strength of the pull of Gravity. But it is not Gravity itself.

Molecular pull is more of a density determination. For example the pull between the atomic particles of a solid is stronger than those of a gas.

Thrust is a kind of acceleration. It is the push and resist to the drag force.

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Decreases

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A proton has been accelerated from rest through a potential difference of -1350 V. What is the proton's kinetic energy, in elect
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Answer:

1 eV = 1.60 * 10^-19 J      work done in accelerating electron thru 1 V

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3 years ago
Consider a thermometer at room temperature 20.0 ◦C. We now place it inside a water tank whose temperature is at 30.0 ◦C. After o
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3 years ago
"When Baby Ian is held horizontally on his back, he sometimes makes an embracing motion by arching his back, extending his legs,
Burka [1]

Answer:

Moro reflex  

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The baby has a series of reflexes in its first months of life and they are very important for the good development of the little ones. One of them is the Moro Reflex. In this reflection, the baby spreads his arms wide, stretches his legs and extends his neck. Moro's reflex begins from birth and continues until about four months of the baby. It occurs when the baby abruptly shifts position or falls backwards or feels in an insecure position, at which time the baby makes a hug movement by arching his back, extending his legs, throwing his arms out and then bringing his arms. towards the body.

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I was in Anchorage Alaska during the Summer Solstice. The sun rose around 3am and set around 1 am the next day-- almost 24 hours
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Daylight hours would be shorter.

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