A body is projected with a velocity 60 ms^(-1) at 30^(0) to horizontal. Its intial velocity vecotr is

A body is projected with a velocity 60 ms^(-1) at 30^(0) to horizontal

1.	A body is projected with a velocity 60 ms^(-1) at 30^(0) to horizontal. Its intial velocity vecotr is
Answer» `10hat(i)+10sqrt(3)HAT(J)` `30hat(i)+30sqrt(3)hat(j)` `30sqrt(3)hat(i)+30hat(j)` `30sqrt(3)hat(i)` ANSWER :C