An empty fuel unit is ejected from a spacecraft in deep space. There is no air or other gases here, and effectively no gravity. 1.) Describe how the fuel unit will move after being ejected.
2.) Explain why in terms of the first law of motion
(Please make it a paragraph.)

You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?

First to answer will be the brainliest i need the answer asap

*30 points + brainliest answer* gravity is pulling an object into the sun. the closer the object gets to the sun, the greater the gravitational force that acts on the object, increasing its acceleration. a line graph plotting the speed of the object against time would have which shape? a: straight line of positive slope b: curved line that slopes upward c: curved line that slopes downward d: straight line of negative slope