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The graph represents the motion of a body moving along a straight line.
According to the graph, which quantity related to the motion of the body is constant?

A. speed
B. velocity
C. acceleration
D. displacement

The graph represents the motion of a body moving along a straight line According to the graph which quantity related to the motion of the body is constant A spe class=

Respuesta :

most likely acceleration, because the time and velocity are directly proportional. therefore the acceleration must be at a constant rate. 
carlosego

For this case, we have a linear function of the speed with respect to the time of the form:

[tex] v (t) = a * t + vo
[/tex]

Where,

a: acceleration

t: time

vo: initial speed

Since the graph is linear then the slope of the line is always constant.

The slope of the line for this case is given by the acceleration.

Answer:

The quantity related to the motion of the body that is constant is:

C. acceleration

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