Question

1 kg stone when falling freely from a height of 10m strike the ground with the velocity of ?

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Answer 1

Answer:

good night my friend sleep well 890 is the answers

Answer 2

Here starts your answer—
Given—
u = 0
s = 10m
a = 9.8m/sec^2 (Gravity)
v = ?

Solution—
v^2 = u^2 + 2as
v^2 = (0)^2 + 2(9.8)(10)
v^2 = 98 x 2
v^2 = 196
v = under root 196
v = 14m/sec
Therefore,
The velocity of the stone when it strikes the ground will be 14m/sec.





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