Physics, asked by ddthedeblinadeb03, 5 hours ago

4) an object travels from a point X to another point Y in 10 s. The distance between them is 30 m. It travels again from Y to Z and covers 40 m. The average speed of the object during the whole journey is 2 m/s. How long the object takes to travel from Y to z?​

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Answered by bmanaswini2019
1

Answer:

solve the equation to get answer

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