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Why does the weaker force of gravity dominate over the electrical forces for astronmical objects?
Gravity dominates over electrical forces for astronomical objects because gravity is always an attractive force, while electrical forces can be attractive or repulsive. In very large-scale systems, like planets, stars, and galaxies, the cumulative effect of gravity from all the mass present is much stronger than the electrical forces, since they can cancel each other out. Gravity also has an infinite range, allowing it to influence objects over vast distances.
What are facts about the universe?
The universe is estimated to be around 13.8 billion years old. It is constantly expanding, with galaxies moving away from each other. It contains billions of galaxies, each with trillions of stars, and is incredibly vast and filled with mysteries.
The way in which objects exert forces on each other is described by what?
The way in which objects exert forces on each other is described by Newton's Third Law of Motion. This law states that for every action, there is an equal and opposite reaction. This means that when one object exerts a force on another object, the second object exerts an equal force in the opposite direction.
Why are objects on earth attracted o the earth but not to each other?
Objects on Earth are attracted to the Earth due to its massive gravitational pull, which is a result of its large mass. While all objects do exert gravitational forces on each other, these forces are usually negligible compared to the Earth's gravitational pull, especially for smaller objects. Therefore, the dominant force acting on them is the Earth's gravity, making them fall towards it rather than being significantly attracted to each other.
What are two competing forces in a star?
The two competing forces in a star are gravity, which tries to collapse the star under its own weight, and nuclear fusion, which generates energy and causes the star to expand outward. These forces balance each other to maintain a stable, long-lived star.
What are opposing forces in science?
Forces acting against each other.
What is it called an object with opposing forces balance each other?
An object with opposing forces balance each other is called equilibrium. This means that the forces acting on the object are equal in magnitude and opposite in direction, resulting in a state of stability or rest.
What is the difference between opposing forces?
Opposing forces are forces that act in opposite directions or toward opposite goals. They can cancel each other out or result in a state of balance. On the other hand, conflicting forces are forces that are incompatible or contradictory, leading to tension or disagreement.
When both forces are equal and no movement is seen on the object?
Then the forces are most likely opposing and negate each other.
What is the definition of opposing forces?
Two entities that are in opposition, or working against each other.
How would you use the word opposing in a sentence?
The two opposing forces in a book are the protagonist and the antagonist.
When the sum of two opposing forces is zero?
When the sum of two opposing forces is zero, they are said to be in equilibrium. This means that the forces cancel each other out, resulting in no net force acting on the object. As a result, the object will remain either at rest or move at a constant velocity.
What Is the struggle between two opposing forces.?
A conflict or a battle between two opposing entities or ideas, each working to overcome the other to succeed or prevail.
An object is in When opposing forces acting on balance each other?
An object is in equilibrium when the opposing forces acting on it are balanced, resulting in no overall change in its motion. This state can be achieved when the forces applied to the object are equal in magnitude and opposite in direction.
A militaristic Greek city-state?
They all were - a matter of survival as they constantly fought each other. Sparta and Athens led opposing leagues.
Why do Dialga and Palkia hate each other?
because they are opposing forces eternally fighting. space against time, mano a mano
What are the 2 opposing forces are acting on an object as it floats in a fluid?
The two opposing forces acting on an object as it floats in a fluid are buoyancy (upward force exerted by the fluid on the object) and gravity (downward force exerted by the object's weight). At equilibrium, these forces balance each other, causing the object to float.
