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Young J. Hong

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Consider the following equation in the y-direction. Fy=T+Fg=ma Or in this case... T+Fg=(mv^2)/R Tension equals to 0 because when the pail of water is at the highest point, tension is nonexistent. Therefore... mg=(mv^2)/R Cancel out mass g=(v^2)/R
First, find the Force in the y-direction. Fy=T+Fg=ma ..or in this case T+Fg=(mv^2)/R Tension equals to 0 because when the pail of water is at its highest peak, there, tension does not exist. so now we have mg=(mv^2)/R Cancel out mass to get... g=(v^2)/R

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