(10%) Problem 3: A runaway train car that has a mass of 13000 kg travels at a speed of 5.2 m/s down a track. Randomized

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10 Problem 3 A Runaway Train Car That Has A Mass Of 13000 Kg Travels At A Speed Of 5 2 M S Down A Track Randomized 1 (31.42 KiB) Viewed 28 times

(10%) Problem 3: A runaway train car that has a mass of 13000 kg travels at a speed of 5.2 m/s down a track. Randomized Variables m-13000 kg v=5,2 m/s F-1700 N At- & 50% Part (a) What is the time required for a force F to bring the car to rest, expressed in terms of m, v, and F? (2 a escogent g k S B d h m 1 accordance with Expert TA'v Terms of Service. copying this information to any solutions sharing website is strictly forbidden Submit 0 F J P V Hint ( 11 + 8 9 5 1 2 0 7 4 VRACKSPACE Hints: 3% deduction per hint. Hints remaining: 1 50% Part (b) Compute this time, in seconds, for a force of 1700 N. I give up! 6 3 K MOME INDE CLEAR Feedback: 2% deduction per feedback Grade Summary Deductions Potential 100% Submissions Attempts remaining 3 (5% per attempt) detailed view