A particle starts from rest and has an acceleration of 2 m/s2 for 10 sec. After that, it travels for 30 sec with constant speed and then undergoes a retardation of 4 m/s2 and comes back to rest. The total distance covered by the particle is

A particle starts from rest and has an acceleration of 2 m/s2 for 10 s

1.	A particle starts from rest and has an acceleration of 2 m/s2 for 10 sec. After that, it travels for 30 sec with constant speed and then undergoes a retardation of 4 m/s2 and comes back to rest. The total distance covered by the particle is
Answer» A particle starts from rest and has an acceleration of $2 {m/s}^{2}$ for 10 sec. After that, it travels for 30 sec with constant speed and then undergoes a retardation of $4 {m/s}^{2}$ and comes back to rest. The total distance covered by the particle is

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A particle starts from rest and has an acceleration of 2 m/s2 for 10 sec. After that, it travels for 30 sec with constant speed and then undergoes a retardation of 4 m/s2 and comes back to rest. The total distance covered by the particle is

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