6) A force Fis exerted on a 5 kg block to move it across a rough surface, as 1 point

shown. The magnitude of the force is initially 5 N, and the block moves at a

constant velocity. While the block is moving the force is instantaneously

increased to 12 N. How much kinetic energy does the block now gain as it

moves a distance of 2 m?*

nah.   i'm just sleepy.

d. air pressure decreases as altitude increases.

  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.