Kinematics: JEE Main 2005 Physics question

JEE Main 2005 · Annual, Paper 1 · Q7841

JEE Main 2005Annual, Paper 1PhysicsMediumKinematics177× since 2002

A car starting from rest accelerates at the rate f through a distance S, then continues at constant speed for time t and then decelerates at the rate

{f \over 2}

to come to rest. If the total distance traversed is 15 S, then

JEE Main 2005 · Annual, Paper 1 · Q7841

JEE Main 2005Annual, Paper 1PhysicsMediumKinematics177× since 2002

A car starting from rest accelerates at the rate f through a distance S, then continues at constant speed for time t and then decelerates at the rate

{f \over 2}

to come to rest. If the total distance traversed is 15 S, then

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