What is direction of acceleration with respect to +x axis

Reference no: EM13104683

A fish swimming in a horizontal plane has a velocity vi = (3.3i + 1.6j) m/s at a point in the ocean where the position relitive to a certian rock is ri = (10.5i - 3.9j) m. After the fish swims with a constant acceleration for 20.6 s, it's velocity is v = (19.4i - 4.9j) m/s. aWhat are the components of the acceleration? 7.82×10-1 m/s^2 -3.16×10-1 m/s^2 b)What is the direction of acceleration with respect to unit vectori as measured from the +x axis? c)If the fish maintains constant acceleration, where is it at t = 24.3 s, and in what direction is it moving relitive to the +x axis enter a value between 0 and 360 degrees? figured a) but couldn't find b) and c)

Reference no: EM13104683

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