Achild blows a leaf straight up in the air from rest. the leaf accelerates at 1.0\,\dfrac{\text m}{\text s^2}1.0 s 2 m1, point, 0, space, start fraction, m, divided by, s, start superscript, 2, end superscript, end fraction upward.how much time does it take the leaf to displace 1.0\,\text m1.0m1, point, 0, space, m upwards?
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Ответ:
Time taken by the leaf to displace by 1.0 m distance is
Explanation:
As we know that initial velocity of the leaf is given as
now the acceleration upwards for the leaf is
The displacement of leaf in upward direction is
d = 1 m
so now we have
Ответ: