Which type of heat transfer does the situation below model? At a sports event, the spectators do the 'wave'. Starting at one end of the stadium, they stand up and then sit down as the next person stands. A ripple motion spreads across the crowd wich form conduction
convection
radiation
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Chemistry, 22.06.2019 00:00
Which of the following statements is true? a. elements in the last period are radioactive. b. atomic weight is the same as atomic mass. c. elements in the same group have the same number of electron shells. d. atomic number equals the number of neutrons in the nucleus of an atom.
Answers: 1
Chemistry, 22.06.2019 04:30
How much energy is made when a pice of wood burns. how do you know
Answers: 2
Which type of heat transfer does the situation below model? At a sports event, the spectators do the...
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