1) Analise a Transformação do Gelo e escreva com base no Tópico de TEMPERATURA, CALOR e EQUIBRIO TÉRMICO o que houve nessa transformação. Seja específico, escreva no MÍNIMO 5 linhas, a explicação PRECISA ESTAR COERENTE com a parte TEÓRICA acima.

Athin, square metal plate measures 14 cm on each side and has emissivity of 0.60. the plate is heated to a temperature of 745°c. what is the rate at which the plate radiates energy ? the stefan-boltzmann constant is 5.67 × 10-8 w/(m2 ? k4). remember that the plate will radiate energy from both its top and bottom surfaces.

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity

Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d