Describe the motion of the bead. In particular, explain why does the bead move along the dashed circular trajectory? How does the speed change if the angle is increased? What if the length L of the string is shortened while keeping the angle the same? What if this experiment is performed on Moon? For constant string length and angle, are there. any conserved quantities? y L OR m X

Describe the motion of the bead. In particular, explain why does the bead move along the dashed circular trajectory? How does the speed change if the angle is increased? What if the length L of the string is shortened while keeping the angle the same? What if this experiment is performed on Moon? For constant string length and angle, are there. any conserved quantities? y L OR m X