20191018_104434.jpg - )A steris divingon flerperme patispeedeffing mis fulle ung chery statefriction between his tires and the pavement is 0.85 what is

20191018_104434.jpg - )A steris divingon flerperme...

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Unformatted text preview: )A steris divingon flerperme patispeedeffing mis fulle ung chery statefriction between his tires and the pavement is 0.85, what is the smallest turn radius the car can make without slipping? a) 31.5 m b) 8.33 m c) 262 m d 35.7 m J : 16. 2 m/S EF us : 0. 85 m EF m 16. 2 2 2 61 85 . 9.8 0 . 85 . my 4) Starting from rest, what is the maximum distance you could possibly move in 1.35 s if the coefficient of static friction between your shoe and the ground is 0.62? a) 1.1 m b) 4.4 m c) 5.5 m d) 3.3 m e) 6.6 m d= zat? 1 = 7 usg + 2 1 = 1,35 s MS: 0. 62 a : 2 ( 0 1 6 2 ) ( 9 1 8 ) ( 1 3 5 5 ) 2 M us my usg 5) A man pulls a sled through the snow on level ground by pulling on a rope with 12 N at an angle of 65 above horizontal. Find the acceleration of the sled if it has a mass of 4.7 kg and the coefficient of kinetic friction is 0.12. a) 0.87 m/s2 - b ) - 1.2 /s ? c) 0.18 m/s2 d) 1.2 m/s2 e) -0.23 m/s2 F. = 17 N a - EF 0 : 650 ax : - MSFN + 12 (35 0 a = ? m m: 4.70 09 (4 . 7 kg ) ( 49 . 5 ) My: 6:12 ay: 0 : EF FN - max - 12 5ing : 0 FN : 12 sin + my 4700 9...
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