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Permit me to re write the equation as:
v² = u² + 2ad Where v = vf, and vi = u
v² -2ad = u²
u² = v² -2ad Take square root of both sides
√u² = √(v² -2ad)
u = √(v² -2ad)
Vi = √(Vf² -2ad)
I believe that L is in feet while t is in seconds. To
find for the hang time, all we have to do is to plug in the value of L in feet
in the equation.
4 inches is equivalent to 4/12 feet or 0.33 feet,
therefore the total L is:
L = 4.33 ft
Using the equation to find for t:
L = 4 t^2
4.33 = 4 t^2
<span>t = 1.04 s</span>
This is caused my a magic illusion and when you stand at a certain angle in themirror it changes your image
There is no picture to reference from so I’m going to take a wild guess and say A