That can only be happening if the mass mysteriously increased somehow. I'd like to know how in the world THAT happened.
No, we cannot touch gravity nor can we physically see it. We can only see how it works.
Neglecting friction and air resistance, the first hill must be built 4 times higher than it is now.
Answer:
Objective: It is raining. Subjective: I love the rain!
Explanation:
Anything objective sticks to the facts, but anything subjective has feelings. Objective and subjective are opposites.
(Hope this helps can I pls have brainlist (crown)☺️)