This is one question with two parts The force required to stretch a Hooke’s-law spring varies from 0N to 32.5N as we stretch the spring by moving one end 7.56 cm from its unstressed position. Find the force constant of the spring Answer in units of N/m Part two: find the work done in stretching the spring answer in units of J
This is one question with two parts The force required to stretch a Hooke’s-law spring varies from 0N to 32.5N as we stretch the spring by moving one end 7.56 cm from its unstressed position. Find the force constant of the spring Answer in units of N/m Part two: find the work done in stretching the spring answer in units of J
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter9: Energy In Nonisolated Systems
Section: Chapter Questions
Problem 28PQ
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This is one question with two parts
The force required to stretch a Hooke’s-law spring varies from 0N to 32.5N as we stretch the spring by moving one end 7.56 cm from its unstressed position. Find the force constant of the spring
Answer in units of N/m
Part two: find the work done in stretching the spring answer in units of J
Expert Solution
Step 1
Hooke's Law
F = -k x
where F is force.
k is force constant
x is displacement.
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