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5. 1337 800 N 600 N Beam B 3.7 m 2.0 m Two professors sit on a 170 N beam while pontificating. Help them determine the support reactions Drawing not to scale NOTES IMAGES DISCUSS UNITS STATS HELP Part Description Answer Chk History [0,-2491.4] N Try 4 - your answer of [0,-2491.4] N is not correct. What is the reaction at A? (enter as a vector: [x,y]) (include units with answer) Format Check 6.49 pts,77% OK-using first value as 0.00 1 of 2 vector items matched 296 try penalty # tries: 4 | Show Details Hints: 2,0 What is the y component of the reaction at B? (include units with answer) 1027 N 6.78 pts,81% # tries: 21 Show Details Format Check 2% try penalty Hints: 0,0

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600 N ,l m 6,8 nm 0, 41 35 N

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