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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 1 > Chapter 2 - Motion in a Straight Line > A stone is dropped from the top of a 400 m high tower. At the same time another stone is projected vertically upwards from the ground with a speed of 50 m/s. The two stones will cross each other after a time

A stone is dropped from the top of a 400 m high tower. At the same time another stone is projected vertically upwards from the ground with a speed of 50 m/s. The two stones will cross each other after a time

A particle is thrown vertically upward from the ground with some velocity and it strikes the ground again in time 2 s. The maximum height achieved by the particle is : (g = 10 m/s^2)