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CBSE Class 11-science Answered

motion
Asked by | 31 May, 2009, 09:43: AM
answered-by-expert Expert Answer

Magnitude of an average velocity is equal to its average speed if the paticle when magnitude of displacement is equal to distance travelled by particle. This is possible when a particle travels in a straight line wiithout changing its direction. For examplle if a particle starts moving from origin towards + x axis, then it should not reverse its velocity to go back in -x axis directio. It must keep tavelling in a specific direction along x axis.

Answered by | 31 May, 2009, 10:08: AM

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