Using Moments - Equilibrium What happens with moments if a rigid body is in equilibrium? If a rigid body is in?equilibrium?then: The?resultant force?is 0 N The?resultant moment?about?any point?is 0...
Moments Diagrams When an object is modelled as a?particle?we do?not?need to consider the?rotation?of the object due to forces. When we model an object as a?rigid body?then we need to consider the r...
Coefficient of Friction - Equilibrium How is friction used when a body is in equilibrium? When a body is in static equilibrium under the action of a number of forces, including friction, the value ...
Coefficient of Friction - Inclined Planes How is the coefficient of friction used in problems involving inclined planes? On an?inclined plane?the basic principles are the same as for?coefficient of...
作為申請熱門的經濟、商科、金融等專業，申請競爭一直很激烈，想要從中脫穎而出，商科學術活動不可或缺。其中，NEC學術活動一直備受熱捧，熱愛商業和經濟知識的你怎能錯過？ NEC經過20余年的發展與積累，每年有超...
Coefficient of Friction - F = ma How do we apply Newton’s Second Law (F = ma) in problems involving friction? The?coefficient of friction?combined with?F?=?ma?allows you to determine an object's mo...
Coefficient of Friction What is friction? Friction is a?force?between a surface and an object that acts to resist motion of the object across the surface On a horizontal surface with no forces acti...
Resolving Forces If a single force is applied at an angle to the?direction of motion?it will need to be?resolved?into?components?of the force that act?perpendicular?to each other. Why resolve a for...
滑鐵盧大學國際數學學術活動系列是一個覆蓋7年級至12年級的全系列數學學術活動，是面向全世界高中生的加拿大官方數學學術活動?；F盧數學學術活動系列除了歐幾里德數學學術活動，還有一個CSMC數學學術活動（全稱...
