A stone is projected vertically upwards from the ground a height of 25 m. If it reaches the point of
projection after some time, then the distance and displacement of the stone are
a) 25 m, 50 m
b) 0 m, 50 m
c) 50 m, 25 m
d) 50 m, 0 m
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A stone is projected vertically upwards from the ground a height of 25 m. If it reaches the point of
projection after some time, then the distance and displacement of the stone are
a) 25 m, 50 m
b) 0 m, 50 m
c) 50 m, 25 m
d) 50 m, 0 m
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Answer: Here's your answer
Explanation:
Distance literally means how much long the object has travelled.
Displacement literally means how far out of a place an object is with respect to the original position.
Here,displacement=0,because the object position is not changed.
distance=25+25=50; because the body travels 25 m to go up and then 25 to come down.
Answer:
(D)
Explanation:
It will cover distance of 50 m because stone reaches to height of 25 m and then returns back to initial positions.
So it will cover 25m in upward direction and 25 m downward direction.
Hence Distance =25m +25m =50m
As the stone return back to their point of projection Hence Displacement =0