From a great height two projectiles are thrown simultaneously in horizontally opposite direction with equal speed 20 m s If

Question

From a great height two projectiles are thrown simultaneously in horizontally opposite direction with equal speed 20 m s If acceleration due to gravity g 10 m s2 Then the time after which the projectiles will be moving perpendicular to each other is 1 1s 2 2 s 3 3 s 4 4 s

Kunduz · Accepted Answer

Click to see the answer