Question

Who ever help with this question will get 2 medels

Answer 1

Here the question

Answer 2

do u know abt restoring force of spring

Answer 3

applied force on spring=restoring force of spring

Answer 4

in our question del x=stretch of spring

Answer 5

restoring force is directly proportional to the stretch of spring

Answer 6

so
restoring force of spring=constant*stretch of spring

Answer 7

constant =spring constant

Answer 8

high k lots of extension for 1N of applied force
low k less ext for1N.