ສຽງ​ທີ່​ແບ່ງປັນ

Newton’s laws describe how objects move The first law says an object stays at rest or moves at constant speed unless a force acts on it The second law states that force equals mass times acceleration so more force means more acceleration The third law says every action has an equal and opposite rea…

Newton’s laws describe how objects move The first law says an object stays at rest or moves at constant speed unless a force acts on it The second law states that force equals mass times acceleration so more force means more acceleration The third law says every action has an equal and opposite reaction for example when you push something it pushes back