Two persons of mass `m_(1)` and `m_(2)` are standing at the two ends A and B respectively, of a trolley of mass M as shown.

When both the persons jump simultaneously with `u_("rel")` with respect to the trolley, then the velocity of the trolley is

Two persons of mass m_(1) and m_(2) are standing at the two ends A and B respectively, of a trolley of mass M as shown. When both the persons jump simultaneously with same speed then:

Two persons of mass m_(1) and m_(2) are standing at the two ends A and B respectively, of a trolley of mass M as shown. When both the persons jump simultaneously with same speed then

Two persons of mass m_(1) and m_(2) are standing at the two ends A and B respectively, of a trolley of mass M as shown. When the person standing at A jumps from the. trolley towards left with u_("re1") with respect to the trolley, then

Two persons of mass m_(1) and m_(2) are standing at the two ends A and B respectively, of a trolley of mass M as shown. When only the person standing at B jumps from the trolley towards right while the person at A keeps standing, then

Two persons of mass m_(1) and m_(2) are standing at the two ends A and B respectively, of a trolley of mass M as shown. When only the person standing at B jumps· from the trolley towards right while the person at A keeps standing, then:

Two persons of mass m_(1) and m_(2) are standing at the two ends A and B respectively, of a trolley of mass M as shown. Choose the incorrect statement, if m_(1) = m_(2) = m and both the persons jump one by one, then

Two persons of mass m_(1) and m_(2) are standing at the two ends A and B respectively, of a trolley of mass M as shown. Choose the incorrect statement, if m_(1) = m_(2) = m and both the persons jump one by one, then:

The figure shows a man of mass m standing at the end A of a trolley of maas M placed at rest on a smooth horizontal surface. The man starts moving towards the end B with a velocity u_(rel) with respect to the trolley. The length of the trolley is L. When the man starts moving, then the velocity of the trolley v_(2) with respect to ground will be:

The figure shows a man of mass m standing at the end A of a trolley of maas M placed at rest on a smooth horizontal surface. The man starts moving towards the end B with a velocity u_(rel) with respect to the trolley. The length of the trolley is L. When the man reaches the end B, the distance moves . by the trolley with respect to ground is:

The figure shows a man of mass m standing at the end A of a trolley of maas M placed at rest on a smooth horizontal surface. The man starts moving towards the end B with a velocity u_(rel) with respect to the trolley. The length of the trolley is L. As the man walks on the trolley, the centre of mass of the system (man+ trolley) :