(17%) Problem 6: An airplane covers a straight-line distance of 9.84 km in 28.5 s, during...

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(17%) Problem 6: An airplane covers a straight-line distance of 9.84 km in 28.5 s, during which time it has a constant forward acceleration of 4.16 m/s. 50% Part (a) What is the speed of the airplane, in m/s, at the beginning of the 28.5 s? A 50% Part (b) What is the speed of the airplane, in m/s, at the end of the 28.5 s? Vf= Grade Summ Deductions Potential (17%) Problem 6: An airplane covers a straight-line distance of 9.84 km in 28.5 s, during which time it has a constant forward acceleration of 4.16 m/s. 50% Part (a) What is the speed of the airplane, in m/s, at the beginning of the 28.5 s? A 50% Part (b) What is the speed of the airplane, in m/s, at the end of the 28.5 s? Vf= Grade Summ Deductions Potential