355706 A mass \(m\) is attached to a thin wire and whirled in a vertical circle. The wire is most likely to break when:

355707 A bob of mass ' \(m\) ' is suspended by a light string of length ' \(L\) '. It is imparted a minimum horizontal velocity at the lowest point \(A\) such that it just completes half circle reaching the top most position \(B\). The ratio of kinetic energies \(\frac{{{{({\rm{ }}K.E.{\rm{ }})}_A}}}{{{{({\rm{ }}K.E.{\rm{ }})}_B}}}\) is

355708 With what minimum speed \(v\) must a small ball should be pushed inside a smooth vertical tube from a height \(h\) so that it may reach the top of the tube? Radius of the tube is \(R\).

355709 An insect jumps from ball \(A\) onto ball \(B\). which are suspended from inextensible light strings each of length \(L=8 {~cm}\). The mass of each ball and insect is same. What should be the minimum relative velocity of jump of insect w.r.t. ball \(A\), if both the balls manage to complete the full circle?

355706 A mass \(m\) is attached to a thin wire and whirled in a vertical circle. The wire is most likely to break when:

355707 A bob of mass ' \(m\) ' is suspended by a light string of length ' \(L\) '. It is imparted a minimum horizontal velocity at the lowest point \(A\) such that it just completes half circle reaching the top most position \(B\). The ratio of kinetic energies \(\frac{{{{({\rm{ }}K.E.{\rm{ }})}_A}}}{{{{({\rm{ }}K.E.{\rm{ }})}_B}}}\) is

355708 With what minimum speed \(v\) must a small ball should be pushed inside a smooth vertical tube from a height \(h\) so that it may reach the top of the tube? Radius of the tube is \(R\).

355709 An insect jumps from ball \(A\) onto ball \(B\). which are suspended from inextensible light strings each of length \(L=8 {~cm}\). The mass of each ball and insect is same. What should be the minimum relative velocity of jump of insect w.r.t. ball \(A\), if both the balls manage to complete the full circle?

355706 A mass \(m\) is attached to a thin wire and whirled in a vertical circle. The wire is most likely to break when:

355707 A bob of mass ' \(m\) ' is suspended by a light string of length ' \(L\) '. It is imparted a minimum horizontal velocity at the lowest point \(A\) such that it just completes half circle reaching the top most position \(B\). The ratio of kinetic energies \(\frac{{{{({\rm{ }}K.E.{\rm{ }})}_A}}}{{{{({\rm{ }}K.E.{\rm{ }})}_B}}}\) is

355708 With what minimum speed \(v\) must a small ball should be pushed inside a smooth vertical tube from a height \(h\) so that it may reach the top of the tube? Radius of the tube is \(R\).

355709 An insect jumps from ball \(A\) onto ball \(B\). which are suspended from inextensible light strings each of length \(L=8 {~cm}\). The mass of each ball and insect is same. What should be the minimum relative velocity of jump of insect w.r.t. ball \(A\), if both the balls manage to complete the full circle?

355706 A mass \(m\) is attached to a thin wire and whirled in a vertical circle. The wire is most likely to break when:

355707 A bob of mass ' \(m\) ' is suspended by a light string of length ' \(L\) '. It is imparted a minimum horizontal velocity at the lowest point \(A\) such that it just completes half circle reaching the top most position \(B\). The ratio of kinetic energies \(\frac{{{{({\rm{ }}K.E.{\rm{ }})}_A}}}{{{{({\rm{ }}K.E.{\rm{ }})}_B}}}\) is

355708 With what minimum speed \(v\) must a small ball should be pushed inside a smooth vertical tube from a height \(h\) so that it may reach the top of the tube? Radius of the tube is \(R\).

355709 An insect jumps from ball \(A\) onto ball \(B\). which are suspended from inextensible light strings each of length \(L=8 {~cm}\). The mass of each ball and insect is same. What should be the minimum relative velocity of jump of insect w.r.t. ball \(A\), if both the balls manage to complete the full circle?