## Applied Mechanics and Graphic Statics The Law of Polygon of Forces states that

If forces acting on a point can be represented of a polygon taken in order, their sides of a polygon taken in order, their resultant will be represented in magnitude and direction by the closing side
If forces acting on a point can be represented in magnitude and direction by the sides of a polygon taken in order, then the resultant of the forces will be represented in magnitude and direction by t
If forces acting on a point can be represented in magnitude and direction by the sides of a polygon in order, the forces are in equilibrium
If a polygon representing the forces acting at point in a body is closed, the forces are in equilibrium

v = √(2gh)
v = 1/√(2gh)
v = 2gh
v = 2gh²

3/5
2/3
1/5
1/3

44079
43898
43959
43832

60°
120°
45°
30°

## Applied Mechanics and Graphic Statics A quantity whose dimensions are M2L2T3 could be the product of

force and pressure
force and velocity
mass and power
energy and velocity