Physics

Physics

Problem

The velocity of a train increases uniformly from 10 m/s to 30 m/s in 10 s and then remains constant at 30 m/s for the next 20 s. The total displacement covered during these 30 s is a) 600 m600\,\text{m} b) 1000 m1000\,\text{m} c) 800 m800\,\text{m} d) 900 m900\,\text{m}

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