A wheel turning 1.50 rad/s experiences an angular acceleration of 0.322 rads/s². How many radians has it rotated after 4.80 s? (Unit = rad)

= 1.50*4.80 + (1/2)*0.322*4.8^2

Explanation:

7.20 + 3.71 = 10.91 (rad) [Ans]

  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.

i don't understand. explain it clearly