Question

a train is moving on a straight line with constant acceleration.the front and rear end of the train passes a standing person with velocities v1 and V2 respectively.what is the instantaneous velocity of the train when sixty percent of the length of the train has passed that person​

Answer 1

Explanation:

Physics is the natural science that studies matter, its motion and behavior through space and time, and the related entities of energy and force. Physics is one of the most fundamental scientific disciplines, and its main goal is to understand how the universe behave

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