When is the world ending?

one of the worlds biggest questions

Explanation:

if nuclear devastation happens it could end anytime, theres also a possibility of asteroids. no one really knows though.

v=ir = 3x15 =45 v

  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.