Last Updated On [03-11-2023]
A man of 
mass is standing in a gravity free space at a height of 
above the floor. He throws a stone of 
mass downwards with a speed of 
. When the stone reaches the floor, the distance of the man above the floor will be in m is
A man of mass is standing in a gravity free space at a height of above the floor. He throws a stone of mass downwards with a speed of . When the stone reaches the floor, the distance of the man above the floor will be in m is
Question ID - 54102 :-
A man of mass is standing in a gravity free space at a height of above the floor. He throws a stone of mass downwards with a speed of . When the stone reaches the floor, the distance of the man above the floor will be in m is
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A man of |
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Let distance of man from the floor be So
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. As centre of mass of system remains at 
above the floor
distance of the man above the floor 
Next Question :
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A number consists of two digits. If the digits interchange places and the new number is added to the original number, then the resulting number will be divisible by |
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(a) |
3 |
(b) |
5 |
(c) |
9 |
(d) |
11 |
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