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The forces that could occur in a pulley system are the force of gravity (due to the pulley's own weight), the tension force (of the rope), and the applied force (the force pulling on the ropes, i.e. a person pulling on it, or a load on the rope).
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What forces act on a pulley?
gravity
Describe three forces can act from a distance?
Electro-staticMagnetismGravity
When is energy conserved?
When only internal conservative forces act on the system
Which bones act as pulley in human body?
The patella is a pulley
When no outside forces act on asystem of objects what do the objects do?
If there are no outside forces acting on a system of particles the total momentum of the system will remain constant; i.e. the center of mass of the system will remain at rest or move at constant velocity.
What forces act on a pulley?
gravity
What is presidential act?
TO control all the system of all three forces of India,he can disturb the Parliament at any time according to requirements.
What three forces act from a distance?
Gravity, magnetism, and electrostatic.
Describe three forces can act from a distance?
Electro-staticMagnetismGravity
When is energy conserved?
When only internal conservative forces act on the system
What is concurrent forces in space?
When all the forces of a force system act in one plane it is called coplanar force system. If the forces act in more than one plane then it is forces in space. In this case forces are not contained in one plane. When all the forces of a system pass through a common point they are called concurrent forces. Thus we have concurrent coplanar forces when all forces are in one plane and pass through a common point. Also when forces in space pass through a common point we have concurrent forces in space.
Which bones act as pulley in human body?
The patella is a pulley
Can an object be in equilibrium when three forces act on it and all at different angles?
yea
What is coplanar forces?
Coplanar just means that all forces act within a single plane, rather than in three dimensions. Examples aren't really necessary -- it's really a mathematical abstraction, because in the real world forces act in three dimensions.
How the condition for two force system to be equivalent?
That depends on the direction of the forces. If the two forces act in the same direction, the resultant force will be doubled and if the two forces act in the oppsite direction, the resultant force will be null or zero.
Define coplanar forces?
Coplanar forces systems have all the forces acting in one plane. It also means that all forces act within a single plane instead of three dimensions.
When no outside forces act on asystem of objects what do the objects do?
If there are no outside forces acting on a system of particles the total momentum of the system will remain constant; i.e. the center of mass of the system will remain at rest or move at constant velocity.
