A particle leaves the origin an initial velocity = 3 m/s and a constant acceleration = (-1.0î -

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A particle leaves the origin an initial velocity = 3 m/s and a constant acceleration = (-1.0&#238; - 0.5&#309;) m/s2 Its velocity and position vector when it reaches its maximum x-co-ordinate are :-

Accepted Answer

(t) = (3 - 1 &#215; t) &#238; + (0 - 0.5) &#309; ..............(i)For maximum positive x coordinate when vx becomes zero &#8756; 3 - t = 0 &#8658; t = 3 secthen (3) = 4.5 &#238; - 2.25 &#309;

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