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shurikkaru
· 10 years ago
· FIRST
If you think about it, gravity is the force of the earth keeping us on the ground( consider it the earths arms) Now if you look at certain exercise machines, you pull weights, and it's considered a lift. The earth is constantly pulling us with gravity to the ground therefore the earth (using gravity) lifts more than us all
1
guest
· 10 years ago
When we lift, gravity lifts O.o
2
shurikkaru
· 10 years ago
Exactly!
1
guest
· 10 years ago
Muscles can only pull. When we lift, we actually only pull. Gravity can only pull. Therefore all gravity does is lift.
1
singingbird
· 10 years ago
That makes sence
singingbird
· 10 years ago
Actually not