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Tarzan swings through the jungle by hanging from a vine. Part A Drag words or phrases from each group into the blanks to create a true statement. Reset Help is zero Immediately after stepping off a branch to swing over to another tree, Tarzan's acceleration because points along the vine toward where it's tied is straight down is tangent to the circle along which he is going to move circular motion requires a centripetal acceleration his initial motion is one of speeding up in a direction tangent to the circle he hasn't yet started moving gravity pulls straight down Drag words or phrases from each group into the blanks to create a true statement. Reset Help is zero At the lowest point in Tarzan's swing, his acceleration because points along the vine toward where it's tied is straight down is tangent to the circle in the direction of motion at about 45° above his direction of motion gravity pulls straight down he has both centripetal acceleration and tangential acceleration he has a centripetal acceleration but no tangential acceleration his direction of motion is tangent to the circle his speed isn't changing at this point