DATE * A spaceship orbit the moon at a height of 20, DDD'm. assuming it to be subject only to the a. gravitational pull of the moon , find the time it b Jakes for one orbit, For the moon, 7 - 34 x 10 22 kg and r= 1 . 738 x 10km . a . 100 min b. 110 min * The sun radiates energy equally in all directions At the position of the Earth / 1. 50 X10m ) , the sun's radiation is 1. 4 KW / me. How much mass dove the Sun lake per day because of radiation? a . 5X10 3 kq b. 2X 10- 23 23 kg d -3X 103 kg of At a Gertain place on the planet the earth's