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Which term describes the vector sum of the forces acting on a body?
Wiki User
∙ 10y ago
Net force is the vector sum of all forces acting on the object.
Wiki User
∙ 8y ago
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If a moving body has no acceleration does it mean no force acts on it?
There can well be forces acting on the body. It means that the NET FORCE (the vector sum of all the forces) acting on the object is zero.
When the forces acting on an object are unbalanced the net force is zero true or false?
The net force is the vector sum of all the forces acting on a body.
What condition can cause a rigid body remain in equilibrium when acted upon by a non parallel coplanar force?
A rigid body will remain in equilibrium when acted upon by a non-parallel coplanar force if the vector sum of all forces acting on the body is zero, and the vector sum of all torques (or moments) acting on the body is also zero. This condition is known as the equilibrium of forces and moments.
State a two condition of equilibrium for a body acted upon by concurrent forces.?
Forces in equilibrium: The vector sum of all forces acting on the body must be zero. The sum of the moments (torques) about any point must also be zero.
How are forces represented?
Forces are typically represented using vectors, which have both magnitude (size) and direction. The length of the vector represents the magnitude of the force, while the arrowhead indicates the direction in which the force is acting. Forces can also be represented by diagrams such as free body diagrams to show the various forces acting on an object.
Can two forces acting on the same body be added by vector addition rule?
yes
What is true net force?
The net force is the vector sum of all the forces acting on a body.
What type of force has a net force?
Net force is the vector sum of all the forces acting on a body.
What is newtons2nd law?
When unbalanced forces acts on a body , the body undergoes accelerationin the direction of the net force.F = maWhere F = vector sum of all forces acting on the objectm = mass of the objecta = vector acceleration of the object
If several forces act in different directions on a body - in which direction will the body move?
The object behaves as if there were a single force acting on it, which is the vector sum of the multiple forces.
If a moving body has no acceleration does it mean no force acts on it?
There can well be forces acting on the body. It means that the NET FORCE (the vector sum of all the forces) acting on the object is zero.
How are balanced force and net force similar?
Net force is a vector sum of all the forces acting on the object. When forces acting on the body are balanced, their vector sum, or net force, is equal to zero.
When the forces acting on an object are unbalanced the net force is zero true or false?
The net force is the vector sum of all the forces acting on a body.
What condition can cause a rigid body remain in equilibrium when acted upon by a non parallel coplanar force?
A rigid body will remain in equilibrium when acted upon by a non-parallel coplanar force if the vector sum of all forces acting on the body is zero, and the vector sum of all torques (or moments) acting on the body is also zero. This condition is known as the equilibrium of forces and moments.
What do you mean by result?
Resultant force also known as net force usually means vector sum of all forces acting on the body under consideration.
Explain why the polygon of forces must close when a body is in equilibrium?
The polygon of forces must close in equilibrium to satisfy the condition that the net force acting on the body is zero. If the forces do not close, it would indicate there is a resultant force acting on the body, causing it to accelerate rather than being in equilibrium.
State a two condition of equilibrium for a body acted upon by concurrent forces.?
Forces in equilibrium: The vector sum of all forces acting on the body must be zero. The sum of the moments (torques) about any point must also be zero.
