Physics, 31.10.2020 22:50 michelle102567
The time 
in seconds that it takes an object to fall a distance from 
ft from rest is given the formula ![\sqrt[]{2d/8}](/tpl/images/1883/2905/4e3dc.png)
where g is the acceleration due to gravity. Find the value of d when g = 32 ft/s² and = 3 s.
Answers: 3
- we get this from algebraically solving to t from the kinematics equation
Square both sides: 
Multiply 32 on both sides: 
Divide 2 on both sides: 
Rewrite: 
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