Force

“Any action that tends to maintain or alter the motion of a body or to distort it”

Qualities:

Vector - Magnitude and Direction

Units - Newton (N)

Fundamental Forces of Nature:

Gravitation

Electromagnetic

Strong Nuclear

Weak Nuclear

Forces and Motion:

The relationship between them (newtons laws)

• Thrust

• Reactive

• Friction

• Momentum

• Torque

“Momentum is more useful as motion is also effected by mass”

Force is a factor so written must be underlined, typing must be underlined and bold

E.g

p = mv