Q7: Two points, X and Y, are 120m apart. M is the midpoint of X and Y. An object travels from X to M in 12 seconds and then M to Y at an average speed of 15m/s. Find: (i) The time taken for the object to travel from M to Y (ii) The average speed of the object for its entire journey from X to Y.
not clear take question fro m D1 chapter 9D question 7
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