The x and y coordinates of the particle at any time are $x = 5t - 2t^2$ and $y = 10t$ respectively, where x and y are in meters and t in seconds. The acceleration of the particle at t = 2s is :

Question

Dr. Abubacker · Accepted Answer

[Solution] $a_x = -4$ $m/s^2$, $a_y = 0$. Answer (3).

Q. The x and y coordinates of the particle at any time are $x = 5t - 2t^2$ and $y = 10t$ respectively, where x and y are in meters and t in seconds. The acceleration of the particle at t = 2s is :

Explanation

Reviewed by Dr. Abubacker

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