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If you know the velocity and the mass, you can use the formula: KE = (1/2) x mass x velocity2. Otherwise, you have do deduce it from other facts. For example, if an object of a certain mass falls from a certain height, you can calculate that it started with a certain amount of potential energy, and assume that after it falls, all of the energy has been converted to kinetic energy.
If you know the velocity and the mass, you can use the formula: KE = (1/2) x mass x velocity2. Otherwise, you have do deduce it from other facts. For example, if an object of a certain mass falls from a certain height, you can calculate that it started with a certain amount of potential energy, and assume that after it falls, all of the energy has been converted to kinetic energy.
If you know the velocity and the mass, you can use the formula: KE = (1/2) x mass x velocity2. Otherwise, you have do deduce it from other facts. For example, if an object of a certain mass falls from a certain height, you can calculate that it started with a certain amount of potential energy, and assume that after it falls, all of the energy has been converted to kinetic energy.
If you know the velocity and the mass, you can use the formula: KE = (1/2) x mass x velocity2. Otherwise, you have do deduce it from other facts. For example, if an object of a certain mass falls from a certain height, you can calculate that it started with a certain amount of potential energy, and assume that after it falls, all of the energy has been converted to kinetic energy.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoIf you know the velocity and the mass, you can use the formula: KE = (1/2) x mass x velocity2. Otherwise, you have do deduce it from other facts. For example, if an object of a certain mass falls from a certain height, you can calculate that it started with a certain amount of potential energy, and assume that after it falls, all of the energy has been converted to kinetic energy.
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What does it mean if an object has kinetic energy?
an object has no kinetic energy if it is not moving
What does it mean if an object has no kinetic energy?
an object has no kinetic energy if it is not moving
What objets has kinetic energy?
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)
Object hanging on a tree a kinetic or potential energy?
Potential energy is the energy contained in the position of an object, so object hanging on a tree would be potential energy.
Can an object have both mechanical and kinetic 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.
Energy an object has due to its motion?
kinetic energyThe energy of motion is kinetic energy.
The energy an object has because it is moving?
Kinetic energy is the energy that an object has because of its motion. The energy depends on the speed and mass of the object.
What is the energy arising from the motion of an object?
Kinetic energy
What is the condition of an object if it has kinetic energy?
Kinetic energy is the energy of movement.
How does temperature increase or decrease?
Temperature is the average Kinetic energy of molecules in an object. A hot object has more kinetic energy and a cold object has less kinetic energy.
Is the kinetic energy of a substance the kinetic energy of its particles?
No. The average kinetic energy of the individual particles in an object is basically related to the object's temperature.
What is kinetic and potentil energy?
Kinetic energy is energy within an object in motion Potential energy is energy within an object that is stored
