Question

A person throws a bottle into dustbin at the same height as he is 2 m away at an angle of 45 degrees the velocity of thrown is?

Answer 1

Indicate your <I>specific</I> subject in the "School Subject" box, so those with expertise in the area will respond to the question.

Answer 2

As you recall, the range of such a trajectory is

v^2/g sin2θ

now just plug in your numbetrs and solve for v