defind the following - displacement
Answers
Answer:
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=x
f
−x
0
start 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_fx
f
x, start subscript, f, end subscript refers to the value of the final position.
x_0x
0
x, start subscript, 0, end subscript refers to the value of the initial position.
\Delta xΔxdelta, x is the symbol used to represent displacement.
What does the triangle symbol mean?
Displacement is a vector. This means it has a direction as well as a magnitude and is represented visually as an arrow that points from the initial position to the final position. For example, consider the professor that walks relative to the whiteboard in Figure 1.
Step-by-step explanation:
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