IB Physics Sub-topic A4 Definitions
It is the velocity travelled per unit time or displacement travelled per square unit time
The change in angular momentum due to the application of an external torque over an extended time
The momentum of rotational motion, calculated as the moment of the linear momentum around the axis of rotation
It is the angle travelled per unit time
It is the acceleration of an object towards the center of the circle during uniform circular motion
It is the amount of space travelled
The state of all forces on an object being balanced and cancelling out to zero
It is the energy of movement
It is the product of mass and velocity
It is the movement of an object
A state where there is no resultant torque acting on an object, meaning it has no angular acceleration
The turning effect of a force around a given axis, calculated as the product of the force and the perpendicular distance from the axis of rotation to the line of action of the force
A state where there is no resultant force acting on an object, meaning it has no translational acceleration
Motion in which all particles of an object move in parallel paths
The motion of an object in a circle at a constant speed
It is the displacement per unit time
It is the measure of energy required to apply a force to move an object in the direction of the force