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A man of mass  is standing at one end of a boat of mass  and length . The body walks to the other end, the displacement of the

a)

Centre of mass of the system is zero

b)

Boat is

c)

Man is

d)

Boat is


Question ID - 100580 :-

A man of mass  is standing at one end of a boat of mass  and length . The body walks to the other end, the displacement of the

a)

Centre of mass of the system is zero

b)

Boat is

c)

Man is

d)

Boat is

1 Answer
5876 Votes
3537

Answer Key : (a,b) -

(a,b)

As there is no external force on the system hence displacement of the centre of mass of the system is zero. Hence (a) is correct.



Next Question :

If  and  then is

a)

1 sq unit

b)

 sq unit

c)

 sq unit

d)

 sq unit


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