em 13 A uniform ladder 6.5 m long weighing 450 N rests with one end on the ground and the other end against a perfectly

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Em 13 A Uniform Ladder 6 5 M Long Weighing 450 N Rests With One End On The Ground And The Other End Against A Perfectly 1 (38.03 KiB) Viewed 46 times

em 13 A uniform ladder 6.5 m long weighing 450 N rests with one end on the ground and the other end against a perfectly smooth vertical wall. The ladder rises at 56.5 above the horizontal floor A 720 N painter finds that she can climb 2.85 m up the ladder, measured along its length, before it begins to slip For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Climbing. What force does the wall exert on the ladder? Express your answer in newtons Y P= Submit Part B 1957 ΑΣΦ X Incorrect; Try Again; 5 attempts remaining F- 4 Previous Answers Request Answer Find the friction force that the floor exerts on the ladder. Express your answer in newtons VAL Submit 5 A Ⓒ Previous Anwes Request Answ 2 X Incorrect Try Agains & attemots remainin 2 N Beview Constants