A work of 12 J is needed to stretch a certain spring by 30 cm What is the force constant of the spring? How much work must be done to stretch the spring 4.00 cm? When released from rest from 4.00 cm position what would be the speed at the unstretched position? Let the mass of attached block be 1 kg.

Answered: Image /qna-images/answer/62b93692-7c8e-492c-aed0-47975acdfb75.jpg

Answered: A work of 12 J is needed to stretch a…

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter8: Potential Energy And Conservation Of Energy

Section: Chapter Questions

Problem 79AP: Consider a block of mass 0.200 kg attached to a spring of spring constant 100 N/m. The block is...

See similar textbooks

Related questions

Question

A work of 12 J is needed to stretch a certain spring by 30 cm

What is the force constant of the spring?
How much work must be done to stretch the spring 4.00 cm?
When released from rest from 4.00 cm position what would be the speed at the unstretched position? Let the mass of attached block be 1 kg.

Expert Solution

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions