A shot putter threw an 8 lb 13 02 shot 69 ft. 8 in. Assuming the shot putter launched the shot at a 40 angle to the horizontal from 6.5 ft above the ground, what was the shot's initial speed? The acceleration due to gravity is 32 ft/secz. The shot's initial speed was v0 = D ftlsec. (Do not round until the nal answer. Then round to the nearest tenth as needed.)