an object has no kinetic energy if it is not moving
Kinetic energy is energy of movement. If an object moves it has kinetic energy. For instance, when you walk chemical energy in your food is converted to kinetic energy in your muscles.
If an object has kinetic energy, then almost BY DEFINITION it has mechanical energy. "Mechanical energy" is the sum of kinetic energy and potential energy.
kinetic energyThe energy of motion is kinetic energy.
Kinetic energy is the energy that an object has because of its motion. The energy depends on the speed and mass of the object.
Kinetic energy
an object has no kinetic energy if it is not moving
Kinetic energy is the energy of motion. Kinetic energy is stored in an object when you apply force to it, lifting it, for example. That energy stays in the object as potential energy until it is released when you drop the object.
Kinetic energy is energy of movement. If an object moves it has kinetic energy. For instance, when you walk chemical energy in your food is converted to kinetic energy in your muscles.
I think you mean kinetic energy. That is energy of a moving object.
kinetic energy is the energy an object has by virtue of its motion- therefore any object that is moving possesses kinetic energy ( and the kinetic energy is proportional to both the mass of the object and the object's velocity, according to the equation KINETIC ENERGY= 1/2 mv2)
I am not sure what you mean with "working energy". Kinetic energy is specifically energy related to movement - the energy an object has because it is moving.
Potential energy is the energy contained in the position of an object, so object hanging on a tree would be potential energy.
If an object has kinetic energy, then almost BY DEFINITION it has mechanical energy. "Mechanical energy" is the sum of kinetic energy and potential energy.
kinetic energyThe energy of motion is kinetic energy.
Kinetic energy is the energy that an object has because of its motion. The energy depends on the speed and mass of the object.
Kinetic energy is the energy of movement.
Kinetic energy