It is a push or a pull acting on an object due to its interaction with another object, FORCE, The overall force acting on an object, NET FORCE, The tendency of an object to resist changes in its state of motion, INERTIA, a force that opposes motion, FRICTION, motion with constant speed and direction, UNIFORM MOTION, the force between two objects that are in physical contact, CONTACT FORCE, a force experienced by a rope, string, or cable pulled from the opposite end, TENSION FORCE, When an object lies on a surface, the surface exerts an equal and opposite force., NORMAL FORCE, The forces applied to an object in order to displace or deform it, APPLIED FORCE, the force of resistance to an object’s motion, FRICTION, arises when the applied force is such that an object remains stationary relative to the surface., STATIC FRICTION, arises when the applied force is such that it displaces an object, which then moves relative to the surface, KINETIC FRICTION, The force of resistance offered by air to an object moving through it, AIR RESISTANCE, When an object is immersed in a fluid, wholly or partially, the fluid exerts an upward force opposite its weight., BUOYANT FORCE, the resistance to an object’s motion in a fluid, FLUID FRICTION.

FORCE AND MOTION

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