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adehodin
adehodin adehodin
  • 07-10-2014
  • Physics
Answered

If you free fall for 2.6 seconds what will be your final velocity and how far will you fall?

Verified Answer :

nguyenth
nguyenth nguyenth
  • 08-10-2014

Your internal velocity will be 0, and acceleration will be 9.81 as default, and negative because it's falling down.
Using this equation to solve for final velocity:
Vf = at + Vi
Vf = -9.81
2.6 + 0
Vf = 25.51 m/s
To find your displacement, use this equation
Displacement=1/2a(t)^2 + Vit
D= 1/2
-9.81*6.76+0
D= -33.16 m
Displacement is negative because you free fall.

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