فاطمة النعيمي
01-10-2013, 17:59
A boy throws a ball up and it reaches 3m high
What was the initial velocity
How long did it take the ball to get there
The boy throws a second ball just as the first is 3m high but with an initial velocity equal to 2/3vi after what time do the two balls cross
ممكن حد يساعدنا في الحل
What was the initial velocity
How long did it take the ball to get there
The boy throws a second ball just as the first is 3m high but with an initial velocity equal to 2/3vi after what time do the two balls cross
ممكن حد يساعدنا في الحل