From a leak tap, water droplets are constantly falling. It is 11.25 m high. When 1st drop
reaches to ground, 4th drop comes out. If the distance between 2nd and 3rd drop at this
instant is x meter then calculate the value 100x.
(g = 10 m/s2
)
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Given:
Height of the tap from ground (h) = 11.25 m
When drop reaches ground drop comes out of tap and distance between and drop is x meter.
Accelration due to gravity (g) = 10 m/s²
To Find:
Value of 100x
Answer:
By using equation of motion we can find total time required by drop to reach the ground from total time we can calculate the time interval between the subsequent drops.
Initial velocity of drop will be 0 m/s. So,
From this we get that time interval between subsequent drop is 0.5 s
When the drop reaches the ground;
Distance covered by drop will be:
Distance covered by drop will be:
Thus,
Distance between & drop:
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