Questions
A particle is projected upwards with some velocity. At what height from ground should another particle be just dropped at the same time so that both reach the ground simultaneously? Assume that first particle reaches to a maximum height H
detailed solution
Correct option is C
For the first particle,time of flight t1=22Hgforsecondparticle,time of flight t2=2hggiven t1=t222Hg=2hgsquaring on both sidesh=4HSimilar Questions
The equation of trajectory of projectile is given by where x and y are in metre. The maximum range of the projectile is
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