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 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 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 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 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. 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:

Two persns each of mass m are standing at the two extremes of a railroad car of mas M resting on a smooth track figure. The person on left jumps to the left with a horizontal speed u with respect to the state f the cr before the jump. Threafter, the other person jumps to the right, again with the same horizontl speed u with respect to teg state of the car before his jump. Find the vellcity of the car after both the person hae jumped off.

Two persns each of mass m are standing at the two extremes of a railroad car of mas M resting on a smooth track figure. The person on left jumps to the left with a horizontal speed u with respect to the state f the cr before the jump. Threafter, the other person jumps to the right, again with the same horizontl speed u with respect to teg state of the car before his jump. Find the vellcity of the car after both the person hae jumped off.

Two persns each of mass m are standing at the two extremes of a railroad car of mas M resting on a smooth track figure. The person on left jumps to the left with a horizontal speed u with respect to the state f the cr before the jump. Threafter, the other person jumps to the right, again with the same horizontl speed u with respect to teg state of the car before his jump. Find the vellcity of the car after both the person hae jumped off.