# science

posted by
**Emma** on
.

Ok, your suppose to make a rule and I don't know what the answer is.. ok, the question is : If an object weighs x newtons, how much force is needed to lift it up?

posted by
**Emma** on
.

Ok, your suppose to make a rule and I don't know what the answer is.. ok, the question is : If an object weighs x newtons, how much force is needed to lift it up?