What is the hottest layer in the Sun's atmosphere?
Corona.
C. September 21
D. December 21
2. When energy is transferred to air, what happens to the particles of air? A. They move slower.
B. They move faster.
C. They cool down.
D. none of the above
1. On which date does the Antarctic Circle have 24 hours of daylight?
the answer is D
2. when energy is transferred to air, what happens to the particles of Air?
the answer is B
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As 2 objects get closer and closer due to the gravitational attraction, the force between them C. increases.
Two objects move toward each other because of gravitational attraction. To understand the gravitational force, we need to consider Newton's law of universal gravitation, which states that every particle attracts every other particle in the universe with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers. Mathematically,
where,
As the objects get closer, the distance between them decreases, and consequently the gravitational force increases.
As 2 objects get closer and closer due to the gravitational attraction, the force between them C. increases.
Learn more: brainly.com/question/11033817
Answer:
C. increases
Explanation:
Law of Universal Gravitation
This law establishes that bodies, by simply having mass, experience a force of attraction to other bodies with mass, called gravitational force or gravitational force.
The gravitational force between two bodies is directly proportional to the product of their masses and inversely proportional to the square of the distance that separates them.
Formula (1)
where:
G is the universal gravitation constant, G = 6.67 · 10-11 N · m² / kg²
M and m are the masses of the bodies that interact (kg)
r is the distance that separates them. (m)
Problem development
As objects get closer and closer the distance (r) that separates them decreases and because M, m and G remain constant, in formula (1):
, if r decreases then Fg increases.
A chlorine ion contains 17 protons and 18 electrons, which gives it a net charge of -1 1234. Therefore, the correct answer is A. -e.
velocity
O acceleration
O inertia
O force
A net force of 6.8 N accelerates a 31 kaccontor
Answer:
O inertia
Explanation:
The tendency of a body to maintain its state of motion is inertia.
Inertia is the tendency of a body to remain at rest or in constant motion.
The tendency of an object to maintain its state of motion is known as inertia. It's a concept based on Newton's First Law of Motion
The tendency of an object to maintain its state of motion is called inertia. This is a fundamental concept in physics, based on Newton's First Law of Motion, which states that an object will remain at rest or move in a straight line at a constant speed unless acted upon by a net external force. While velocity, acceleration, and force are also involved in motion, inertia specifically is the property that defines an object's resistance to any change in its movement.
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