A 3.1-kg sphere is suspended by a cord that passes over a 1.3-kg pulley of radius 3.2 cm. The cord is attached to a spri

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 3.1-kg sphere is suspended by a cord that passes over a 1.3-kg pulley of radius 3.2 cm. The cord is attached to a spri

Post by answerhappygod »

A 3.1-kg sphere is suspended by a cord that passes overa 1.3-kg pulley of radius 3.2 cm. The cord isattached to a spring whose force constant is
k = 86 N/m
as in the figure below. Assume the pulley is a soliddisk.
(b) Find the speed of the sphere after it has fallen 25cm.
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”