All of them.
-Gravity would certainly have its effect considering an addition in mass provides an addition in the weight of the balloon, however, the law of motion being discussed here is the 1st. The overall motion of an object is related to its inertia. That is, its tendency to remain at rest, or in motion unless acted upon by another force.
history of science...
he discovered gravity
He discovered gravity kind of.
before society there was no gravity, now there is
He discovered gravity?
what was isaac newtons accomplsihments.? what was isaac newtons accomplsihments.?
Isaac newtons first field of study was the discovery of gravity
I didn't know that Isaac Newton discovered gravity. I thought that he discovered Newtons. Those measures that measure the weight of items. Anyway the guy who discovered gravity, even though I don't know who he is, discovered it when he sitting under the apple tree and an apple fell down, so he investigated it. Answer: Isaac Newton discovered (identified) gravity with the apple falling from the tree.
He discovered gravity without that we couldn't fly or anything like that .
Gravity is a force and its effect on a mass is measured in newtons.
Newtons.
Isaac Newtons great Discovery was when an apple fell on his head and he realised that it had fallen because of Gravitational pull.