A 10 kg girl goes to a park to play on a playground merry-go-round about 1.5 m in diameter. If the coefficient of static friction between her shoes and the merry-go-round is 0.480 at what frequency can he spin the ride so that he knows she will not slide off? please hel

1 the 4 is sig

  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 think the answer is a, hope this : )