When the curiosity mars rover landed on mars in august 2012, it sent a radio signal with the message, “it once was a small step … now it’s six big wheels.”
the distance between mars and earth on landing day was 248,000,000 km. at the speed of light (299,000 km/s) how long, in minutes, did it take the message to travel to earth?
question 1
(a) in the boxes, enter the distance between mars and earth and the speed of light in scientific notation.

Which option identifies how kevin should proceed in the following scenario? four years ago kevin designed an mp3 player for young children. now that technology has changed, he would like to update his design to ensure that it encompasses cutting-edge techniques. by creating a third-angle projection of his ideas by designing an isometric projection of his new ideas by referring to past designs and illustrations of his original model by conferring with engineers who have improved upon similar devices