course Phys 201 Ihad some difficulty but worked through the problems using the open query Physics I05-05-2009
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18:45:17 `questionNumber 170000 prin phy and gen phy 6.33: jane at 5.3 m/s; how high can she swing up that vine?
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RESPONSE --> Vf= 5.3m/s V0=0m/s dy=in the vertical position. dPE=m*g*dy dy=v0^2/2*g dy=(5.3m/s)^2/2*9.8m/s^2 =28.09m/s/19.6m/s^2 =1.43m