Navigate

A spring of spring constant 5 x 10³ N/m is stretched initially by 5 cm

A spring of spring constant 5 x 10³ N/m is stretched initially by 5 cm from the unstretched position. The work required to stretch it further by another 5 cm is

Options

(a) 18.75 N-m
(b) 12.5 N-m
(c) 6.25 N-m
(d) 25 N-m

Correct Answer:

18.75 N-m

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

AIEEE2003
admin:

Related Questions

  1. If capillary experiment is performed in vaccum, then a liquid under the condition
  2. Two waves are represented by the equations y₁ = a sin (?t + kx + 0.57) m
  3. When a mass M is attached to a spring of force constant K,
  4. The particle executing simple harmonic motion has a kinetic energy K₀cos²ωt.
  5. The kinetic energy of an electron in the first excited state is