A space craft flying in a straight course with a velocity of

Last updated: 6/19/2023

A space craft flying in a straight course with a velocity of 75 km s fires its rocket motors for 6 0 s At the end of this time its speed is 120 km s in the same direction Find i the space craft s average acceleration while the motors were firing ii the distance travelled by the space craft in the first 10 s after the rocket motors were started the motors having been in action for only 6 0 s