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Kinetic energy is energy within an object in motion Potential energy is energy within an object that is stored
The measure of the average random motion energy of particles within an object or body is known as temperature. Keep in mind that temperature is generally proportional to the amount of heat (thermal energy) that an object is losing or receiving (except during a phase change, e.g. from liquid to gas) but its no the same thing.
In mechanics, a study within physics, when we talk about the energy of motion, we are talking about kinetic energy. When we look at an object's kinetic energy, it's energy of motion, we see it is related to how much mass the object has, and how fast it is moving. Naturally, there is an expression or formula for this: Ek = 1/2 mv2 The kinetic energy (Ek) equals one half the mass (m) times the square of the velocity (v).
Yes, and the greater the kinetic energy, the faster the motion of the particles, and the higher the temperature, and vice versa.
Heat: the transfer of energy from the particles of a warmer object to the particles of a cooler object. (Source: Nelson Science and Technology Grade 7 Textbook, page 186.)
Measure its temperature.
Thermal energy is the energy and object or system has due to the movement of particles within. This results in the object or system having an internal temperature that can be measured with a thermometer.
Kinetic energy is energy within an object in motion Potential energy is energy within an object that is stored
The measure of the average random motion energy of particles within an object or body is known as temperature. Keep in mind that temperature is generally proportional to the amount of heat (thermal energy) that an object is losing or receiving (except during a phase change, e.g. from liquid to gas) but its no the same thing.
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When there is an increase in an object or medium's temperature, its particles have increase kinetic energy. Temperature is the measure of the average amount of kinetic energy within an object or medium.
In mechanics, a study within physics, when we talk about the energy of motion, we are talking about kinetic energy. When we look at an object's kinetic energy, it's energy of motion, we see it is related to how much mass the object has, and how fast it is moving. Naturally, there is an expression or formula for this: Ek = 1/2 mv2 The kinetic energy (Ek) equals one half the mass (m) times the square of the velocity (v).
Yes, and the greater the kinetic energy, the faster the motion of the particles, and the higher the temperature, and vice versa.
Heat: the transfer of energy from the particles of a warmer object to the particles of a cooler object. (Source: Nelson Science and Technology Grade 7 Textbook, page 186.)
Thermal energy is the energy and object or system has due to the movement of particles within. This results in the object or system having an internal temperature that can be measured with a thermometer.
Particles within are limited to vibrational motion, unlike the particles which make up liquids which can have vibrational & translational motion, and gaseous particles which have vibrational, translational and rotational motion.
Particles within are limited to vibrational motion, unlike the particles which make up liquids which can have vibrational & translational motion, and gaseous particles which have vibrational, translational and rotational motion.