Velocity is given by \( v=4 t(1-2 t) \), then find time at which velocity is maximum.
(a) \( 0.2...
Velocity is given by \( v=4 t(1-2 t) \), then find time at which velocity is maximum.
(a) \( 0.25 \mathrm{~s} \)
(b) \( 1 \mathrm{~s} \)
(c) \( 0.45 \mathrm{~s} \)
(d) \( 4 \mathrm{~s} \)
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