Stationary.
We call moving energy kinetic energy. It is the energy an object possesses due to its motion. The amount of kinetic energy is determined by the mass and speed of the object.
Friction. Opposing Force
When an object is moving, it is called kinetic energy.
ewan q!!
Physicists usually just say "path".
Velocity is a relative term. If we call that the object is moving and in particular direction, then there must be another object present, from witch it is moving away. and we can not say, witch object is moving away. If all object maintain the same position in respect to each other then, we will call them to have zero velocity.
Kinetic energy is the energy of motion, possessed by an object due to its movement. It depends on the object's mass and speed.
Velocity is a relative term. If we call that the object is moving and in particular direction, then there must be another object present, from witch it is moving away. and we can not say, witch object is moving away. If all object maintain the same position in respect to each other then, we will call them to have zero velocity.
As regards a moving object, we call the measure of the speed and direction it is moving its velocity.
this object that appears to stay in place is a reference point.
We use the term inertia to describe the resistance of an object to any change in its motion. If an object is not moving, it doesn't want to move. If it is moving, it doesn't want to change is speed or the direction it is moving. This is covered by Newton in his laws of motion.
Velocity is negative in a moving object when the object is moving in the opposite direction of its positive reference point.