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Express newton secondlaw of motion in component form given its significance |
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Answer» Solution :Intermsof cartesiancoordinates , thisequationcan bewritten as Bycomparingbothsidesthe three scalar EQUATIONARE Theaccelerationalongthe ydirectiondepends only on thecomponentof forceactingalong the y -direction `f_(y) = ma_(y)` SIGNIFICANCE: From the aboveequationsit isinferredthat theforceactingalong ydirectioncannotalterthe accelerationalong X direction. In the SAMEWAY `F_(z)` cannotaffect`a_(y)` and `a_(x)` |
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