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At t = 0, a particle moving in the xy plane with constant acceleration has a...

At t = 0, a particle moving in the xy plane with constant acceleration has a velocity of vector v i = (3.00 i - 2.00 j) m/s and is at the origin. At t = 3.60 s, the particle's velocity is vector v = (8.90 i + 7.70 j) m/s. (Use the following as necessary: t. Round your coefficients to two decimal places.) (a) Find the acceleration of the particle at any time t. vector a = m/s2 (b) Find its coordinates at any time t. x = m y = m

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Ng-(3.qo.4%凇s) m/se c _ (g.qo1材-4o J-3:_ 2ツ.6。 1.638. t (5- 3/3.60 ) Srounding to tauo decimal places ny Ar 2 c 기( (t) (-2.mt +Y, (1,538).mv.t = Sect

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