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marusya05 [52]
2 years ago
14

The position of a particle s given by x=3-2t+3t^2. What is its instantaneous velocity and instantaneous acceleration as t=3.

Physics
1 answer:
Leno4ka [110]2 years ago
5 0

Explanation:

velocity = dx/dt

\frac{dx}{dt}  = 6t - 2 = 16

acceleration =

\frac{ {d}^{2}x }{d {t}^{2} }  = 6 \ \\

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Option d) is the correct free body diagram.

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