Aboy Walks 4m east and then 3m south .Find the displacement of the boy.

A boy travels 10 m due north and then 7m due east. Find the displacement of the boy.

A man walks 40m North , then 30m East and then 40m South. Find the displacement from the starting point ?

A particle moves 3 m north, then 4m, east and then 6m south. Calculate the displacement.

A woman travels a distance of 1 m towards north then 2m towards east and finally 3m towards south. Find the displacement.

A boy of mass m is standing at one end of a boat of mass M and length l. The boy walks to the other end, the displacement of the

A boy moves 400 m towards north, 300 m towards west and again 400 m towards south. Calculate the displacement of the boy from the initial position.

A boy moves 400 m towards north, 300 m towards west and again 400 m towards south. Calculate the displacement of the boy from the initial position.

" A particle moves "50m" due North "40m" due East and finally "20m" due South.The displacement of the particle is 10times n(m) ,then the value of "n" is "