Mars has a mass of 6.46 x 1023 kg and a radius of 3.39 x 106 m. (a) What is the acceleration due to gravity on
Mars? (b) How much would a 65 kg person weigh on this planet? Ans: (3.74 m/s 240 N)

What color of light must blue light mix with to create white light? a. yellow b. white c. blue d. green

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.

Write a polynomial function with the given zeros x= -1,0,2show your work