Home
Class 11
PHYSICS
Two persons of mass m(1) and m(2) are st...

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

A

the trolley moves towards right

B

the trolley rebounds with velocity `(m_(1)u_("rel"))/(m_(1)+m_(2)+M)`

C

the centre of mass of the system remains stationary

D

all of the above

Text Solution

Verified by Experts

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • IMPULSE AND MOMENTUM

    ANURAG MISHRA|Exercise P-10|2 Videos
  • IMPULSE AND MOMENTUM

    ANURAG MISHRA|Exercise P-11|3 Videos
  • IMPULSE AND MOMENTUM

    ANURAG MISHRA|Exercise P-8|7 Videos
  • FORCE ANALYSIS

    ANURAG MISHRA|Exercise Matching type|13 Videos
  • RIGID BODY MOTION

    ANURAG MISHRA|Exercise MATCH THE COLUMN|12 Videos

Similar Questions

Explore conceptually related problems

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. 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 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. 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.

This figure shows a man of mass m standing at the end A to a trolley of mass 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 . (a) Find the time taken by the man to reach the other end. (b) As the man walk on the trolley, find the velocity centre of mass of the system (man+trolley). (c) When the man reaches the end B , find the distance moves by the trolley with respect to ground. (d) Find the distance moved by the man with respect to ground.