What are kepler’s laws of planetary motion? how can each one of them be applied to the 8 planets of the solar system, using examples?

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.

Iwill give 30 points to whoever answers ! what is the formula for actual mechanical advantage and ideal mechanical advantage?

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