Lucas plugs a lamp into the wall. the light bulb in the lamp turns on. what kind of energy transformation is this?

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.

How many times did thomas edison mess up the light bulb

Distinguish between linear momentum and angular momentum