Answer:
TRUE
Explanation:
Uniform speed means the object will travel in such a way that it must cover equal distance in equal interval of time.
So after each equal interval of time the distance moved by the object is same then it is uniform speed but if the object travel unequal distance in equal interval of time then it is representing the changing speed.
So here we can see that object covers 1 m distance in first interval of 1 s while in next 1 s interval from t= 1 to t = 2 it moved total distance of d = 5 - 1 = 4 m
In next interval of 1 s from t = 2 to t =3 it moved total distance of d = 25 - 5 = 20 m
So here we can say that speed of the object is changing
So above statement is TRUE
