What about d, you forgot one

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.

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island