A body is dropped from a height of 100m find the position from ground after 3 sec and now from the same problem find the velocity of the body 20m above the ground
Plz give answer with method plz plz
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A body is dropped from a height of 100m find the position from ground after 3 sec and now from the same problem find the velocity of the body 20m above the ground
Plz give answer with method plz plz
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Answer:
Explanation:
g = 9.8m/s2 aprox. 10
T = 3 so, 10×3 =30m
Now 100 - 30 = ans