A man of mass 40kg in standing on a unif...

A man of mass 40kg in standing on a uniform plank of mass 60 kg lying on horizontal frictionless ice. The man walks from one end to the other end of the plank. The distance walked by the man relative to ice is (given length of plank = 5m)

2 m

3 m

5 m

4 m

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

SYSTEM OF PARTICLES AND ROTATIONAL MOTION
AAKASH SERIES|Exercise PRACTICE EXERCISE (Cross Product )|10 Videos
SYSTEM OF PARTICLES AND ROTATIONAL MOTION
AAKASH SERIES|Exercise PRACTICE EXERCISE (Moment of Inertia )|12 Videos
SYSTEM OF PARTICLES AND ROTATIONAL MOTION
AAKASH SERIES|Exercise EXERCISE-II ( Rolling Motion : )|16 Videos
SURFACE TENSION
AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (PRACTICE SHEET (ADVANCED) INTEGER TYPE QUESTIONS )|8 Videos
THERMAL PROPERTIES OF MATTER
AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II) PRACTICE SHEET (ADVANCED) Integer/Subjective Type Questions|2 Videos

Similar Questions

Explore conceptually related problems

A trolley of mass 360 kg is lying on a horizontal frictionless surface. A mas of mass 40 kg runs with uniform speed on the trolley by a distance of 2m in 0.5 second. What is the velocity of the trolley relative to earth ?

A man of mass 60 kg is standing on weighing machine kept in a box of mass 30 kg as shown in the diagram. If the man manges to keep the box stationary the reading in the weighing machine is

A uniform rod of length 2m and mass 5kg is lying on a horizontal surface. The work done in raising one end of the rod with the other end in contact with the surface until the rod makes an angle 30^(@) with the horizontal is (g=10ms^(-2))

AAKASH SERIES-SYSTEM OF PARTICLES AND ROTATIONAL MOTION-PRACTICE EXERCISE (Centre of mass )

The mass of a uniform ladder of length 6 m is 20 kg. A mass 60 kg is p...
Text Solution
|
A uniform circular disc has a radius of 20cm. A circular disc of radiu...
Text Solution
|
A man of mass 40kg in standing on a uniform plank of mass 60 kg lying ...
Text Solution
|
Two particles of masses 1kg and 3kg movetowards each other under their...
Text Solution
|
Two identical particles move towards each other with velocity 2V and V...
Text Solution
|
Two spheres of masses 2M and M are initially at rest at a distance R a...
Text Solution
|
A boy of mass 36 kg moves from one end to other end of a boat of mass ...
Text Solution
|
A uniform wire of length 6.28 cm is bent in the form of a circle. The ...
Text Solution
|
Three identical spheres each of radius 3cm are placed on a horizontal ...
Text Solution
|
Two bodies of masses 4kg and 2kg are moving towards each other with 3m...
Text Solution
|
Two particles of masses 3kg and 2kg move due north and due east respec...
Text Solution
|
The distance between the two nucleii of HCl is 1.27A. If the mass of c...
Text Solution
|
A body of mass 4 kg is attached to another body of mass 2 kg with a ma...
Text Solution
|
Two spheres of masses 4 kg and 8 kg are moving with velocities 2 ms^(-...
Text Solution
|
A disc of radius R is cut from a larger disc of radius 2R in such a wa...
Text Solution
|
Particals of masses Ikg and 3kg are at (10i - 7j - 3k) ms^(-1) and (7i...
Text Solution
|
Two particles of masses m(1) and m(2) ( m(1) m(2)) are separated by a ...
Text Solution
|
Four identical particles each of mass m are arranged at the corners of...
Text Solution
|
Six identicles particles each of mass 0.5 kg are arranged at the corne...
Text Solution
|
Two solids spheres of diameter d(1) and d(2) having material densities...
Text Solution
|