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Asked Aug 28, 2019
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A projectile is thrown vertically with a speed of 34.6 m/s from the edge of cliff 137 m in elevation. What is its speed in m/s just before hitting the ground at the bottom of the cliff? 

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Given Jn formatio n: Assame: prajectile is thrown vertically upurds veloaity of projectile u- + 34 6 mls Assume- Mofion parasneters in vextically upwarcd direction as asitive and vexticaly downwad direction a negotive. clift (37m

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