Answer:An object that moves rightward (i.e., rightward velocity) and accelerating leftwards must be slowing down. And so as you trace your eye from left to right across the diagram (rightward), the dots should be spaced closer and closer together to indicate that the object is slowing down.
Explanation:
Lực hút trái đất gọi Là trọng lực
If they lose an electron, that means they become more positive since an electron is negatively charged. So the answer is ‘positive’
