Force

1. Force

1.1. A force is a push or pull

1.2. A force is the capacity to do work or cause physical change in..

1.2.1. Shape

1.2.2. Area

1.2.3. Size

1.3. There are usually multiple forces acting on an object

1.4. A force can...

1.4.1. Change the direction of a moving object

1.4.2. Slow down a moving object

1.4.3. Stop an object

1.4.4. Change the volume of an object

1.4.5. Speed up a moving object

1.4.6. Move a stationary object

1.5. A force is Mass times Acceleration

1.6. SI Unit~ Newton (N)

1.7. Types of forces

1.7.1. Gravitational Force

1.7.1.1. A force that causes objects to be attracted to the Earth

1.7.1.1.1. Weight= Mass times Gravitational pull

1.7.1.1.2. Weight~ The amount of force due to gravity pul

1.7.1.1.3. Mass~ The amount of matter in an object

1.7.2. Magnetic Force

1.7.2.1. A force exerted by a magnet on another magnet or on a magnetic material

1.7.2.1.1. Nickel

1.7.2.1.2. Cobalt

1.7.2.1.3. Steel

1.7.2.1.4. Iron

1.7.3. Frictional Force