A laboratory cart moves in a straight line such that its velocity is at a particular…

PHYSICS · Single correct · CBSE · Physics · Motion · Motion

Problem

A laboratory cart moves in a straight line such that its velocity is −0.65 m/s-0.65\,\text{m/s} at a particular instant, where the positive direction is chosen to be east. What is the cart's speed at that instant? (a) −0.65 m/s-0.65\,\text{m/s} (b) 1.30 m/s1.30\,\text{m/s} (c) 0.65 m/s0.65\,\text{m/s} (d) 0.325 m/s0.325\,\text{m/s}

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