The position of a particle changes from r1 = (2.0 i^+3.0 j^)cm to r2 = (−4.0 i^+3.0 j^)cm. What is the particle's displacement? r2^−r1^ = −3.0 i^cm r1^−r2^ = +6.0 i^cm r2^−r1^ = −9.0 i^cm r2^−r1^ = −6.0 i∧cm
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The position of a particle changes from to . What is the particle's displacement?