In the diagram particle A moves along the line y = 25√3 m with a con

1.	In the diagram particle A moves along the line y = 25√3 m with a constant velocity →v of magnitude 5 m/s and parallel to the x axis. At the instant particle A passes the y axis, particle B leaves the origin with a zero initial speed and a constant acceleration →a of magnitude 4 m/s2. What angle θ between →v and the positive direction of the y axis would result in a collision?
Answer» In the diagram particle A moves along the line y = 25 $\sqrt{3}$ m with a constant velocity $\to v$ of magnitude 5 m/s and parallel to the x axis. At the instant particle A passes the y axis, particle B leaves the origin with a zero initial speed and a constant acceleration $\to a$ of magnitude 4 m/ $s^{2}$ . What angle $θ$ between $\to v$ and the positive direction of the y axis would result in a collision?

In the diagram particle A moves along the line y = 25√3 m with a constant velocity →v of magnitude 5 m/s and parallel to the x axis. At the instant particle A passes the y axis, particle B leaves the origin with a zero initial speed and a constant acceleration →a of magnitude 4 m/s2. What angle θ between →v and the positive direction of the y axis would result in a collision?

Answer»

In the diagram particle A moves along the line y = 25 $\sqrt{3}$ m with a constant velocity $\to v$ of magnitude 5 m/s and parallel to the x axis. At the instant particle A passes the y axis, particle B leaves the origin with a zero initial speed and a constant acceleration $\to a$ of magnitude 4 m/ $s^{2}$ . What angle $θ$ between $\to v$ and the positive direction of the y axis would result in a collision?

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