A body is projected at 60° with the horizontal with velocity of 10sqrt(3) ms^(-1) . The velocity of the projectile when it moves perpendicular to its initial direction is

A body is projected at 60° with the horizontal with velocity of 10sqr

1.	A body is projected at 60° with the horizontal with velocity of 10sqrt(3) ms^(-1) . The velocity of the projectile when it moves perpendicular to its initial direction is
Answer» `30 MS^(-1)` `(10)/(3) ms^(-1)` `10 ms^(-1)` `5 ms^(-1)` Answer :C