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cloveb cloveb
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Posts: 782
7 years ago
John pulls a 150-N sled up a 28.0 degree rough sloped surface at constant speed by a force of 100 N. Near the top of the hill he releases the sled. With what acceleration does the sled go down the hill?

(1) 2.67 m/s2 (2) 4.14 m/s2 (3) 5.53 m/s2 (4) 10.77 m/s2 (5) 4.60 m/s2

PHY 2053 Exam
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MadresaMadresa
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7 years ago
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cloveb Author
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7 years ago
Smart ... Thanks!
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Yesterday
Thanks
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2 hours ago
Just got PERFECT on my quiz
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