The forces must be greater in one direction than in the opposing direction, and therefore, must be sufficient to overcome inertia, friction, and any other force that opposes a change in speed.
Static weight is the weight of an object when it is not in motion, while dynamic weight takes into account the additional forces acting on an object when it is in motion, such as inertia and acceleration. Dynamic weight can be greater than static weight due to these additional forces.
If an object is not moving, the forces acting on it are said to be balanced. This means that the forces are equal in magnitude and opposite in direction, causing the object to remain at rest.
Static equilibrium refers to the state where an object is at rest and experiences no net force or torque. In other words, the object is balanced and not moving. Static equilibrium can occur when the sum of all external forces acting on the object is zero, and the sum of all torques acting on the object is zero.
Static force refers to the force acting on an object when it is stationary or at rest. It is the force that must be overcome to initiate movement or to keep the object in place. Static force does not change as long as the object remains still.
Static friction and kinetic friction are the two types of frictional forces that act to prevent or slow down motion. Static friction occurs when an object is at rest, while kinetic friction occurs when the object is in motion. Both types of friction oppose the relative motion of two surfaces in contact.
Static weight is the weight of an object when it is not in motion, while dynamic weight takes into account the additional forces acting on an object when it is in motion, such as inertia and acceleration. Dynamic weight can be greater than static weight due to these additional forces.
If an object is not moving, the forces acting on it are said to be balanced. This means that the forces are equal in magnitude and opposite in direction, causing the object to remain at rest.
Static equilibrium refers to the state where an object is at rest and experiences no net force or torque. In other words, the object is balanced and not moving. Static equilibrium can occur when the sum of all external forces acting on the object is zero, and the sum of all torques acting on the object is zero.
Static force refers to the force acting on an object when it is stationary or at rest. It is the force that must be overcome to initiate movement or to keep the object in place. Static force does not change as long as the object remains still.
Static friction and kinetic friction are the two types of frictional forces that act to prevent or slow down motion. Static friction occurs when an object is at rest, while kinetic friction occurs when the object is in motion. Both types of friction oppose the relative motion of two surfaces in contact.
If an object is at rest 2 forces are still acting on it (if done on a planet) gravity pushing the object down. And the up force which is the force exerted by ground upwards against the object. Gravity being the greater force keeps the object on the ground, but the upforce prevents the object from basically ploughing through the ground.
A system of objects that are not moving with respect to each other is in a state of static equilibrium. This means that the forces acting on each object within the system are balanced, leading to no overall motion.
Inertia
Newton's law is F = ma; when a = 0 (no acceleration) the force is 0 and in static equilibrium. When the net force of all forces is 0 their is no motion and the object is in static equilibrium
For an object to be in static equilibrium, the sum of the forces acting on it must be zero (ΣF = 0) and the sum of the torques acting on it must be zero (Στ = 0). This means that the object is not moving and is also not rotating. The object's center of mass must also be directly above its base of support.
When neither object is moving, the force between them is balanced. This is known as static equilibrium, where the forces acting on each object cancel each other out, resulting in no net force and no movement.
An example of unbalanced forces acting on a static object would be a book resting on a table with someone pushing down on one side of the book. The table provides an upward force equal to the book's weight, but the force from the person's hand creates a net force that causes the book to move or tilt.