A 4.2 m long plank with a weight of 90 N is placed on a dock with 1.0 m of its length extended over the water. The plank

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

A 4.2 m long plank with a weight of 90 N is placed on a dock with 1.0 m of its length extended over the water. The plank

Post by answerhappygod »

A 4.2 m long plank with a weight of 90 N is placed on adock with 1.0 m of its length extended over the water. The plank isuniform in density. A boy weighing 150 N is standing on theplank and moving out slowly from the edge of the dock. Howfar from the edge of the dock can the boy move until the plank isjust on the verge of tipping?
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”