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Licemer1 [7]
1 year ago
10

The massless spring of a spring gun has a force constant

Physics
1 answer:
makkiz [27]1 year ago
7 0

The initial compression of the spring is determined as 0.54 m.

<h3>What is the compression of the spring?</h3>

The compression of the spring is determined by applying the principle of conservation of linear momentum as follows;

E = U

mgh = ¹/₂kx²

2mgh = kx²

x² = 2mgh/k

x  = √(2mgh/k)

where;

  • m is the mass of the projetcile
  • h is the height
  • k is the spring constant = 0.07 N/cm = 7 N/m
  • x is the compression of the spring

x = √(2 x 0.021 x 9.8 x 5)/7)

x = 0.54 m

Learn more about compression of spring here: brainly.com/question/2114706

#SPJ1

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