Abee goes out from its hive in a spiral path given in plane polar coordinates by r= bekt a = ct where b, c and k are positive constants. show that the angle between the velocity and acceleration vectors remains constant as the bee moves outward (hint: find v. a/va).

if they have a finite resultant

  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.