Answer:
Rover has wheels
Orbiter has neither
You need to pack all of your supplies up tightly. You need to bring a bunch of food in packages.
Explanation:
Answer:
6m
Explanation:
Answer:
m = density x volume
The density of O2 is 1.429g/L
1.429g/L x 1L = 1.429g
1.429g/32g/mol = 0.045 moles
Explanation: