What is the force constant of a spring which is stretched a)2mm by a f – InterviewSolution

1.

What is the force constant of a spring which is stretched a)2mm by a force of 4Nb 4cm by a mass of 200g

Answer»

(a) Force=spring CONSTANT × displacement

$f = spring constant \times 2 \times {10}^{ - 3}$

$spring \: constant = 4 \div 2 \times {10}^{ - 3} \\$

spring constant =2000N

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