then its velocity will be

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A passenger train of length 60 m travels at a speed of 80 km/hr. Another freight train of length 120 m travels at a speed of 30 km/hr. The ratio of times taken by the passenger train to completely cross the freight train when: (1)they are moving in the same direction, and (ii) in the opposite directions is
09
Sep
A passenger train of length 60 m travels at a speed of 80 km/hr. Another freight train of length 120 m travels at a speed of 30 km/hr. The ratio of times taken by the passenger train to completely cross the freight train when: (1)they are moving in the same direction, and (ii) in the [...]
Posted in: Chapter 2 - Kinematics , JEE Mains Physics 2002-2019 Solved Video Solutions ,
Tags: b and c are constants. When the particle attains zero acceleration , is given by x(t) = at + bt^2 − ct^3 where a , The position of a particle as a function of time t , then its velocity will be ,
The position of a particle as a function of time t, is given by x(t) = at + bt^2 − ct^3 where a, b and c are constants. When the particle attains zero acceleration, then its velocity will be
09
Sep
The position of a particle as a function of time t, is given by x(t) = at + bt^2 − ct^3 where a, b and c are constants. When the particle attains zero acceleration, then its velocity will be b and c are constants. When the particle attains zero acceleration is given by x(t) = [...]
Posted in: Chapter 2 - Kinematics , JEE Mains Physics 2002-2019 Solved Video Solutions ,
Tags: b and c are constants. When the particle attains zero acceleration , is given by x(t) = at + bt^2 − ct^3 where a , The position of a particle as a function of time t , then its velocity will be ,