Lecture 020 Kinematics Numerical 3 Physics in urdu free Tutorial Class IX

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The velocity of train increases from 10 meter per second to 20 meter per second in one minute. What will its average velocity
during this period ? How much distance will it cover during time?


A body moves along a straight line from with an acceleration of 3 meter per second square.calculate the time taken to cover 100m.
Physics class 9m-Punjab Text Board,Lahore
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