Physics

Physics

Problem

A particle moves along a straight line with velocity 5 m/s for the first 3 s and –4 m/s for the next 2 s. Determine the particle’s displacement over the entire 5-s interval. a) 23 m23\text{ m} b) 7 m7\text{ m} c) −7 m-7\text{ m} d) 2.5 m2.5\text{ m}

Browse the problem library