- #1

LiquidIce

Tarzan is running at 8.0 m/s and jumps onto a vine. How high above the bottom of his swing will he go ?

Plz help i have no clue how to do this

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- Thread starter LiquidIce
- Start date

- #1

LiquidIce

Tarzan is running at 8.0 m/s and jumps onto a vine. How high above the bottom of his swing will he go ?

Plz help i have no clue how to do this

- #2

outerrim

0= .5mvf^2 - .5 mvi^2 + mgzf - mgzi

vf=0 at top of swing

zi=0 in my reference frame

so 0= -.5 mvi^2 + mgzf

and solve for zf.

- #3

LiquidIce

um.......whats zf stand for

- #4

outerrim

You know what the others stand for right?

- #5

LiquidIce

i just found out that they also gave the mass of tarzan in the question the mass is 60kg

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