*A particle moves along the X axis.

At time t=0, X=0 and V=+12.

The acceleration of the particle is given by A = -10*X -0.2*V

After what time T (accurate to 3 decimal places) is the particle’s velocity V always within the range +/-10 ?

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*A particle moves along the X axis.

At time t=0, X=0 and V=+12.

The acceleration of the particle is given by A = -10*X -0.2*V

After what time T (accurate to 3 decimal places) is the particle’s velocity V always within the range +/-10 ?

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