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An airplane flies from its home airport to anotler&uiS average speed of 120 miles/hour. It then turns around and flies directly back to its home airport at an average speed of 190 miles/hour. a. How much time did it take the plane to get to the other airport? b. How much time did it take the airplane to return to its home airport? What is the average speed of the airplane for the entire trip? c. Use the position versus time x(O graph below to answer the following questions. 4 m 8 s 14 s 4 m a. What is the velocity at t 2 second? b. What is the velocity at t 4 seconds? c. What is the velocity at t- 8 seconds? d. What is the velocity at t 12 seconds? e. What is the displacement between t-0 and t-14 seconds?
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Answer #1

Prus A (G,e) 8 (a14) 2 G S 04 o )o くのVelocity at t22 Second 2m) s = velocity at t=u; 2m] slope f ) S-C 4 =-1.33m)s Displace meytt Xius-Xoc 4-0-4) 8 meter

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