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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 1 > Chapter 5 - Relative Motion > Two trains are moving with equal speed in opposite directions along two parallel railway tracks. If the wind is blowing with speed u along the track so that the relative velocities of the trains with respect to the wind are in the ratio 1 : 2, then the speed of each train must be

Two trains are moving with equal speed in opposite directions along two parallel railway tracks. If the wind is blowing with speed u along the track so that the relative velocities of the trains with respect to the wind are in the ratio 1 : 2, then the speed of each train must be

The equation of trajectory of an oblique projectile y = √3x - gx^2/2. The angle of projection is