An optical fiber consists of a material that internal disappearance, called nucleus, having an index of refraction 1.82 and from an outermost layer with refractive index 1.24. How much does the angle measure limit? It also calculates the minimum time needed to get an answer when you click on the site of the New York Times, considering that he is coming used the optical fiber mentioned above for the whole 7.00 · 103 km journey from here to New York-

d) physical means can be used to separate the components of air.

  distance on the y-axis and time on the x-axis.

explanation:

the instantaneous velocity = change in position/time taken

the slope of the graph should give instantaneous velocity.

  slope of a graph = change in value of y -axis / change in values of x -axis

  comparing both the equations

    change in value of y -axis = change in position

  change in values of x -axis = time taken

so position values should be on the y axis and time values should be on the x axis.

distance on the y-axis and time on the x-axis.