Question

A particle travels horizontally along the x-axis such that its position at any time

t
A) Is represented by the function
f(t)
B) Is represented by the function
g(t)

C) Is represented by the function
h(t)

D) Is represented by the function
j(t)

Answer 1

The position of a particle traveling along the x-axis can be represented by a function. In this case, the position function is denoted as x(t) = 4.0 - 2.0t. The coefficient of t (-2.0) represents the rate at which the particle is moving in the negative x-direction.

Step-by-step explanation:

The position of a particle traveling along the x-axis can be represented by a function. In this case, the position function is denoted as x(t).

For example, in the given question, the position of the particle is represented by x(t) = 4.0 - 2.0t. This means that the particle's position changes over time and can be calculated by plugging in a specific time value for t.

The function x(t) = 4.0 - 2.0t describes the particle's position at any time t. The coefficient of t (-2.0) represents the rate at which the particle is moving in the negative x-direction.