Respuesta :
Answer:
They could see how the spaceship is going to launch and how the trip is going to end up. I hope this helped...!
Explanation:
Chemistry can be used for lots of things, for example, engineering and science such as kinetic energy or mechanical energy.
Answer:
Fuel chemical and designing appropriate materials for use in space and to enable space travel
Explanation:
Chemists actively design, develop and tests fuel propellant that improve the safety and efficiency of space travel, chemists also develop new materials for special applications in space