How to Solve Physics Free Fall Problems

AI Thread Summary
To solve free fall problems, the equations V = vi + a*t and Y = vi*t + ½gt² are essential for calculating velocity and distance fallen. The calculated final velocity (V) is 32.26 m/s, and the distance fallen (Y) is 53.056 m. However, to determine how far below the climber the kit is, one must also consider the distance the climber has moved during the fall. This additional calculation is necessary to find the accurate separation between the kit and the climber. Understanding both the fall of the kit and the climber's movement is crucial for solving the problem correctly.
Leo34005
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Homework Statement



http://i214.photobucket.com/albums/cc4/twinkie34005/untitled-10.jpg

http://i214.photobucket.com/albums/cc4/twinkie34005/untitled-11.jpg

Free fall problems, help please

Homework Equations



V = vi + a*t = .9+9.8*3.2 = 32.26 m/s

Y = vi*t + ½gt² = 53.056 m

The Attempt at a Solution



V = vi + a*t = .9+9.8*3.2 = 32.26 m/s

Y = vi*t + ½gt² = 53.056 m


PLEASE NEED SOME HELP URGENT
 
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Please need help this is urgent
 
Leo34005 said:

Homework Statement



http://i214.photobucket.com/albums/cc4/twinkie34005/untitled-11.jpg

Free fall problems, help please

Homework Equations



V = vi + a*t = .9+9.8*3.2 = 32.26 m/s

Y = vi*t + ½gt² = 53.056 m

The Attempt at a Solution



V = vi + a*t = .9+9.8*3.2 = 32.26 m/s

Y = vi*t + ½gt² = 53.056 m

That's the correct value of V for the dropped kit. It's also the correct distance fallen by the kit.

However, the question asks how far below the climber is the kit. So you'll have to account for how far the climber has moved, in order to get the distance between the kit and climber.
 
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