The equation is q = mC∆T where q is the heat; m is the mass of water; C is the specific heat of water (1 cal/g/deg); and ∆T is the change in temperature.
according to energy heat equation e=mc^2 where c is speed we can calculate energy
No. That's not true.
energy is transferred from on animal to the other animal. Because energy can't be destroyed only transferred
the particles of the hot water decreased by -20 which means that they where 480 calories transferred out of the hot water and the cold water increased 20 which means that they were 480 calories transferred into the cold water.
energy
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according to energy heat equation e=mc^2 where c is speed we can calculate energy
Frequency F = h/energy = c/wavelength
It isn't clear what you mean by "the following". Power is energy divided by time - the rate at which energy is converted or transferred.
No. That's not true.
No. That's false.
Energy = power x time. If power is in watts, and time in seconds, energy will be in joules.
energy is transferred from on animal to the other animal. Because energy can't be destroyed only transferred
the particles of the hot water decreased by -20 which means that they where 480 calories transferred out of the hot water and the cold water increased 20 which means that they were 480 calories transferred into the cold water.
The equation, for 7th. grade or for any other grade, is KE = (1/2)mv2. This is valid as long as the speed does not approach the speed of light.
The rate at which energy is transferred is called POWER
Wind energy is transferred by wind mills.