A vehicle travels 2345 m in 315 s toward the evening sun. What is it's speed

7.44 m/s

Explanation:

Units

The first thing you must do is get the units.

The distance is in meters.

The time is in seconds.

Therefore the speed is going to be in meters/second.

Givens

d = 2345 meters

t = 315 seconds

Solution

s = d/t

s = 2345/315

s = 7.44 meters/second

  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.