I'm not good with words so here's a picture to describe my problem:
In my game there is this big ball which the user can move on x-axis only. Now, if the ball is falling like the red one, it's blast away. But, with the angle/hit position of the green one it's just kinda sliding on the big ball and falling.
I'm using Box2d above AndEngine on an Android platform.
What is the reason for my green ball problem?