Question

15. A canon ball is fired with a velocity 200 m/sec at an angle of 60°
with the horizontal. At the highest point of its flight it explodes
into 3 equal fragments, one going vertically upwards with a
velocity 100 m/sec, the second one falling vertically downwards
with a velocity 100 m/sec. The third fragment will be moving
with a velocity
(a) 100 m/s in the horizontal direction
1 300 m/s in the horizontal direction
(c) 300 m/s in a direction making an angle of 60° with the
horizontal
(d) 200 m/s in a direction making an angle of 60° with the
horizontal​

Answer 1

Answer:

option d

Explanation:

bcz the one going horizontally continues its parabolic path with same speed