The NASA Kepler mission detected a transiting planet that blocks 2.3 % of the star's light and the host star has a radius 81 % of the Sun's radius (the Sun has a radius of 700,000 km). What is the radius of the exosolar planet in km?

Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.

Which feature of a heating curve indicates a change ofn state

Determine el momento angular de un rueda de 3000g moviendose a 10m/s con un radio de giro de 400cm