what is displacement? What are the problems associated with displacement?
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If an object moves relative to a reference frame—for example, if a professor moves to the right relative to a whiteboard, or a passenger moves toward the rear of an airplane—then the object’s position changes. This change in position is known as displacement. The word displacement implies that an object has moved, or has been displaced.
Displacement is defined to be the change in position of an object. It can be defined mathematically with the following equation:
\text{Displacement}=\Delta x=x_f-x_0Displacement=Δx=xf−x0start text, D, i, s, p, l, a, c, e, m, e, n, t, end text, equals, delta, x, equals, x, start subscript, f, end subscript, minus, x, start subscript, 0, end subscript
x_fxfx, start subscript, f, end subscript refers to the value of the final position.
x_0x0x, start subscript, 0, end subscript refers to the value of the initial position.
\Delta xΔxdelta, x is the symbol used to represent displacement.
Forced displacement (also forced migration) is an involuntary or coerced movement of a person or people away from their home or home region. The UNHCR defines 'forced displacement' as follows: displaced "as a result of persecution, conflict, generalized violence or human rights violations".
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