False. The law of conservation of energy states that energy can neither be created nor destroyed, only transferred or transformed. In the case of the ball, some of its kinetic energy might be converted into other forms of energy such as heat or sound as it interacts with its surroundings.
False. All objects do not have kinetic energy. Kinetic energy is the energy an object possesses due to its motion. Objects at rest do not have kinetic energy.
Not necessarily. An object can have kinetic energy without having potential energy. For example, a moving car has kinetic energy but may not have any stored potential energy depending on its position.
False. Kinetic energy is related to an object's motion or speed, not its height. Potential energy is related to an object's height, while kinetic energy is related to its motion.
False. Electrical energy is the energy associated with electric charge and the flow of electric current. It is not the total kinetic and potential energy of the particles in an object.
True
False. A stick of unlit dynamite contains potential energy, not kinetic energy. Kinetic energy is the energy of motion, while potential energy is the stored energy an object possesses due to its position or state.
False. All objects do not have kinetic energy. Kinetic energy is the energy an object possesses due to its motion. Objects at rest do not have kinetic energy.
Not necessarily. An object can have kinetic energy without having potential energy. For example, a moving car has kinetic energy but may not have any stored potential energy depending on its position.
No. In gases, 'Absolute temperature' is proportionally related to the kinetic energy of the particles. Therefore, increase in temperature results in increase in the kinetic energy of the particles.
False. Kinetic energy is related to an object's motion or speed, not its height. Potential energy is related to an object's height, while kinetic energy is related to its motion.
False. Electrical energy is the energy associated with electric charge and the flow of electric current. It is not the total kinetic and potential energy of the particles in an object.
True
false
True. In a substance, all molecules possess the average kinetic energy value because temperature is a measure of the average kinetic energy of the particles in a substance.
false
False
Wind moving water is an example of kinetic energy, as the movement of the wind transfers energy to the water. Falling rocks releasing potential energy as they move downward due to the force of gravity.