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The normal force is the force exerted by a surface to support an object resting on it. In the context of a loop, the normal force helps maintain equilibrium by providing the necessary upward force to counteract the downward force of gravity, keeping the object in place and preventing it from falling.
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Why is the support force on an object called the normal force?
The support force on an object is called the normal force because it is perpendicular (normal) to the surface on which the object rests. It acts in the opposite direction to the force of gravity to keep the object in equilibrium.
Can an object be in equilibrium if only one force acts upon it?
if only a single nonzero force acts on an object, its motion will change and will not be in mechanical equilibrium. There would have to be other forces to result in a zero net force for equilibrium.
What factors contribute to maintaining a seesaw equilibrium in a physical system?
Factors that contribute to maintaining a seesaw equilibrium in a physical system include the distribution of weight on each side of the seesaw, the distance of the weight from the pivot point, and the force applied to each side.
When the angle of an incline with a block resting on it increases the normal support force what?
As the angle of the incline increases, the normal force (support force) decreases. The normal force is perpendicular to the surface, and as the incline becomes steeper, more of the gravitational force acts parallel to the incline, reducing the normal force required to keep the block in equilibrium.
What is the meaning of normal force?
The normal force is the force exerted by a surface to support an object resting on it. It acts perpendicular to the surface and counteracts the force exerted by the object due to gravity. It helps keep objects in equilibrium and prevents them from sinking into the surface.
Why is the support force on an object called the normal force?
The support force on an object is called the normal force because it is perpendicular (normal) to the surface on which the object rests. It acts in the opposite direction to the force of gravity to keep the object in equilibrium.
Can an object be in equilibrium if only one force acts upon it?
if only a single nonzero force acts on an object, its motion will change and will not be in mechanical equilibrium. There would have to be other forces to result in a zero net force for equilibrium.
What factors contribute to maintaining a seesaw equilibrium in a physical system?
Factors that contribute to maintaining a seesaw equilibrium in a physical system include the distribution of weight on each side of the seesaw, the distance of the weight from the pivot point, and the force applied to each side.
When the angle of an incline with a block resting on it increases the normal support force what?
As the angle of the incline increases, the normal force (support force) decreases. The normal force is perpendicular to the surface, and as the incline becomes steeper, more of the gravitational force acts parallel to the incline, reducing the normal force required to keep the block in equilibrium.
What is one force that is responsible for maintaining the balance of a star during the main sequence stage?
Hydrostatic equilibrium [See related question]
What is the meaning of normal force?
The normal force is the force exerted by a surface to support an object resting on it. It acts perpendicular to the surface and counteracts the force exerted by the object due to gravity. It helps keep objects in equilibrium and prevents them from sinking into the surface.
Why a body cannot be in equilibrium to single force acting on it?
A body is in equilibrium when the force on it is zero, thus if a single force is on the body, the force must be zero or the body will not be equilibrium.
What are the two forces that cause increase in normal force?
The two forces that cause an increase in normal force are the force of gravity acting vertically downwards and an additional force acting vertically upwards. When these forces increase in magnitude, the normal force provided by a supporting surface also increases to counteract them and maintain equilibrium.
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.
What is a force that causes equilibrium?
the force of nature. e.g. when looking at concentration gradients it is nature that urges equilibrium on.
What are the principles of equilibrium of force?
There has to be no force or energy between two objects to have equilibrium force. #kayleyjonas# age 10
Is The force that supports the weight of a book lying at rest on a tabletop is called a normal force?
Yes, the force that supports the weight of an object placed on a surface at rest, such as a book on a tabletop, is called the normal force. It acts perpendicular to the surface and counteracts the force of gravity to keep the object in equilibrium.
