Re: Quiz - Question of the Day
well this is an awesome thread !
i would like to add.
we do not know YET whether Gravitational force is unified with the other fundamental forces of nature or not. The other fundamental forces were not unified by US, they were already unified, we(Maxwell for electro-magnetic force) just discovered it and are now able to write equations proving them being connected. You’ve given an excellent point(their levels of operation) as to why it has been difficult for us to find out the link between Gravitation and the others.
technically, gravity == acceleration due to gravity 