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What do the outward and inward forces acting on a star have to do with it's size?
The outward force is the pressure generated by nuclear fusion in the star's core, which counteracts the inward force of gravity trying to compress the star. The balance between these forces determines the size and stability of the star. If the outward pressure exceeds the gravitational force, the star can maintain its size and stability.
What is the inward force that holds a star together?
Gravity, the force of attraction between all masses in the universe, is the inward force that holds a star together.
What is the direction of the force acting on an object moving radially inward towards the center of a circular path?
The direction of the force acting on an object moving radially inward towards the center of a circular path is towards the center of the circle.
What is the inward force on an object?
The inward force on an object is the force acting towards the center of the object. This force is required to keep an object moving in a circular path and is known as centripetal force. It is responsible for changing the direction of an object's velocity without changing its speed.
When the outward force due to fusion and radiation balances with the inward force of gravity a star is said to be experiencing what?
When the outward force due to fusion and radiation balances with the inward force of gravity, a star is said to be in a state of hydrostatic equilibrium. This balance between the forces maintains the star's stability and prevents it from collapsing or expanding uncontrollably.
What forces are at war within a star?
A star is the equilibrium of the outward force a continuous fusion explosion versus the inward force of the gravity of its huge mass.
When the outward force due to fusion and radiation balances with the inward force of gravity a star is said to be experiencing?
hydrostatic equilibrium.
What provides the centripetal force that keeps an object moving in a circular path?
The centripetal force that keeps an object moving in a circular path is provided by the inward force acting towards the center of the circle.
What is true of an object pulled inward in an electric field?
An object pulled inward in an electric field experiences an attractive force towards the source of the field. The force acting on the object is directly proportional to the strength of the electric field and the charge of the object. The direction of the force is towards the opposite charge creating the field.
What causes the outward force in a star?
The outward force in a star is caused by the pressure generated from the energy released during nuclear fusion in its core. This pressure counteracts the force of gravity pulling inward, creating a stable equilibrium that allows the star to maintain its shape and balance.
Is centripetal force a outward force?
No, centripetal force is an inward force that keeps an object moving in a circular path. It is directed towards the center of the circle or the axis of rotation.
When The balance of forces that keep a star from collapsing is called?
The balance of forces that keep a star from collapsing is called hydrostatic equilibrium. This equilibrium is maintained between the inward force of gravity and the outward force generated by gas pressure within the star.
