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x= 2t, y=t-4t time. find component of in t- aj +aR direction A partide moves on the nohen + +rs cuoive 3t -4 and

x= 2t, y=t-4t time. find component of in t- aj +aR direction A partide moves on the nohen + +rs cuoive 3t -4 and acceleration. at +>/

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