QUESTION 8 An object is dropped from rest, after how much time (in unit of second)...
QUESTION 8
An object is dropped from rest, after how much time (in unit of second) will the final velocity be 21.1 m/s?
Homework Answers
Given that object is dropped => follows gravitation
Dropped from rest => Initial velocity,u = 0
From kinematics, V = u+at
V =gt => t = 21.1/9.81 = 2.15 sec
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QUESTION 8
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