if you wanted to shoot the center of an atom, which particle would have the easiest time hitting the target, electrons, neutrons, or protons

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig

In which type of system is power held solely by the central government and not shared with regional governments? group of answer choices federal unitary confederate oligarchic

Contrast the force of gravity between these pairs of objects: 1-kg mass and a 2-kg mass that are 1 m apart; a 1-kg mass and a 2-kg mass that are 2 m apart; and two 2=kg masses that are 1 m apart. i dont understand.