Na rysunku przedstawiono linie pola elektrycznego wytworzonego przez dwie naładowane kulki 1 i 2 Jakie są ładunki tych kulek?

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.

Explain what makes a passenger in a turning car slide toward the door. critical thinking

Explain vector addition, triangle method and parallelogram method