It depends where you lean, the weight of you and the backpack, and the distribution of weight within the backpack.
"An astronaut" is the correct form, not "a astronaut." "an" is used instead of "a" whenever the word it modifies begins with a vowel.
Singular = astronaut, singular possessive = astronaut's. Plural = astronauts, plural possessive = astronauts'.
The astronaut's mass is the same on the moon but the gravitational force applied on the astronaut is weaker thus the astronaut appears to weigh less.
The astronaut's inertia is MORE on the moon.
In the "backpack".
with bottles in the backpack of the astronaut. Actualy that was a stupid question...
it has Scuba tanks of oxigen.
it contains water and the equment to seprate h2 O so he can have that o i think
Right now, it's gone. *sniff* But next year, just go to Brick Annex in Nimbus Station, and use the rocket pad next to the Astronaut with the backpack.
No, the word backpack is not an adverb at all.The word backpack is a noun ("pass me my backpack please") and a verb ("we will backpack across the valley").
they are about the same. it really depends on the type of backpack or parachute backpack you are talking about.
Mybe the materials on which they use to make a backpack
I was crying because I lost my backpack. Can you grab my backpack please? I stuffed the book in my backpack.
a see through backpack
When you get to the right rank, you get the backpack as a reward. The backpack is permanent (and free).
I have lost my backpack.We should go on a backpack trip.He stuffs the water bottle into his backpack.