Newton’s Laws Review Name the Law What are the forces? Law: 1st: Object at rest will stay at rest(balanced) 2nd: F=ma (who has the most Newtons?) Forces: Pull, Inertia, balanced & unbalanced Name the Law What are the forces? Law: 1st: Object at rest will stay at rest (balanced forces) Forces: Pull, Push, Equal Balance, Friction, gravity Name the Law What are the forces? Law: 1st: Object in motion will stay in motion, unless acted upon by an outside force. Forces: Gravity, Friction, Inertia Name the Law What are the forces? Law: 2nd: F=ma (How much force is required?) Forces: Push, Friction, Gravity, Mass Name the Law What are the forces? Law: 3rd Law: Action/Reaction Forces: Push, Push (2 objects push each other) Equal and opposite force Name the Law What are the forces? Law: 1st: Object at rest will stay at rest 3rd: Opposite forces. *Spider pushes down on water. *Water pushes up on spider. Forces: Gravity, Balanced Name the Law What are the forces? Law: 2nd Law: F=ma 3rd Law: it requires two interacting objects to have a force. Forces: Push, Inertia Name the Law What are the forces? Law: 1st Law: Traveling at a constant speed requires very little force. 2nd Law: F=ma 3rd Law: action/reaction Forces: Push, Momentum, Inertia, Low Friction Name the Law What are the forces? Law: 1st Law: By rapidly changing the state of motion of its fur, the water's resistance to these changes causes it to be detached from the dog to follow a course of motion of its own. For the dog, this property of inertia. Who needs a towel when you have inertia? Forces: Inertia, unbalanced Name the Law What are the forces? Law: 1st Law: Think of a force as a push or pull. These pushes and pulls can sometimes have drastic effects upon the objects they are exerted upon. When unbalanced, a force causes an object to change its state of motion. It can speed up, slow down or change direction. Forces: Push, Inertia, unbalanced