Slide 1Objectives To understand …… what gravity, mass and weight are. what gravity, mass and weight are. how gravity changes. how gravity changes. how the weight changes…
FORCES AND NEWTONâS LAWS FORCES AND NEWTONâS LAWS CHAPTER 3 I. FORCES â 3.1 What is force? 1. Please Define Force: A push or pull exerted on an object. 2. Changing motion…