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For Problems 10-18, Refer to Problem 3 of Test 1 Handout: Given: V= 45 mph (+ x-direction towards right; -x-direction towards left) a = g = -32.2 ft/s (+ y-direction = upward; - y-direction = downward) S, = -30 ft (2 points) 10. The initial velocity (V,) in ft/s is: a. 12.5 ft/s 162 ft/s 30.7 ft/'s 66 ft/s (2 points) In order to determine the time it will take to land in the muddy swamp, 11. The best constant acceleration equation from the text to use is : a. Equation | (y-direction) b. Equation I (x-direction) c. Equation II (y-direction) d. Equation II (x-direction) (4 points) 12. The time it will take to land in the muddy swamp is: 0.68 s 1.37 s 2.05 s 0.49 s (2 points) In order to determine the squad car's horiz. displacement from the end of the bridge, 13. The best constant acceleration equation from the text to use is: a. Equation | (y-direction) b. Equation I (x-direction) c. Equation II (y-direction) d. Equation II (x-direction) (4 points) 14. The squad car's horiz. displacement (s,) from the end of the bridge is: a. 44.9 ft 135.3 ft C. 90.4 ft d 32.3 ft a A