QUESTION 2 A model airplane with mass, m = 0.50 kg is tethered by a wire so that it flies in a circle 0.20 m in radius. The airplane engine provides a net thrust of
0.6 N perpendicular to tethering wire. Find the angular acceleration of the airplane when it is level flight. (Take moment of inertia I = mr2
O a.
12.6 rad/ s2
Ob.0.58 rad/s2
Oc.
5.08 rad/ s
od 6 rad/s?

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the answer would be a

i think the answer would be reserve.

  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.