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Tju [1.3M]
3 years ago
13

_____ varies with the gravitational force. Plz help. Due tomorrow.

Physics
2 answers:
Doss [256]3 years ago
7 0

There's not much to go on in the question.  There are lots of things that vary with gravitational force.  

Maybe the simplest, most common one is ' <em>weight </em>'.  In fact, weight <u>IS</u> gravitational force.

MArishka [77]3 years ago
6 0
The weight of anything is determined on how much gravity is pulling on the object. For example a balloon full of helium floats away but iron or concrete would fall to the ground. hope this helps :)
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What force is described as the attraction between a sample of matter and all other matter in the universe?
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Answer:

Gravitational Force

Explanation:

Gravitational force also called gravity or gravitation is an attractive force that keeps two objects in space. Gravitational force is an attractive force that tends to pull matters together. Every objects in the universe experience gravitational pull.  Planets, stars, galaxies, are held together by gravity. It is a weak force. The weight of an object is the product of gravitational force acting on its mass.

Newton's Law of Universal Gravitation states the force of attraction between two masses m₁ and m₂ in the universe is directly proportional to the product of their masses and inversely proportional to the square of their distance apart.

                                 F = G\frac{m_{1}m_{2}}{r^2}

Where;

F is the gravitational force,

G is the gravitational constant = 6.67 × 10¹¹ m³/kg/s,

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3 years ago
A fin whale is swimming at the speed of 35 km/h how many hours will it take to swim 7 km
Aleks04 [339]

Answer:

0.2 hours

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2 years ago
A person in a kayak starts paddling, and it accelerates from 0 to 0.61 m/s in a distance of 0.39 m. If the combined mass of the
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Answer:

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