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- 2. Ix= Wx Z mi (9,"+2;") Wy E mi Xi Ji Ly = ? Lz=?] above equation. Wz Z mi Xi Z; - 1. proe the7. A girl throws a rock off of a cliff at an angle 40' from horizontal as shown below. If she hears the rock splash into the water 4sec later, determine the maximum height, Ymax attained by the rock. YmasA Satelitemaes in a circuler ofbit arond the earth at theriherant above tho IS the eentripetal acceleration Of the Sateilite assume that te ea O8 34,183 Kilometers earth Surface, What rttts radis is 6378km.