what is the force that keeps us on the floor
gravity
g force
l force
are all forces week
how long will it take for a pin to drop from a rod (copper) with a heat source on the end
30 min
30 sec
30 hours
will it take 3 min for a feather to fall on the moon
does the feather and the hammer fall and hit the floor at the same time on the moon
witch on is heaver
a ton of hammers
2 tons of feathers
what one is stronger
non of the above
what is the most effective to make us faint
G force
what is the most usefull for us
how old is the earths gravity
10000000000000000000000
20000000000000000000000
no one knows
