Mechanics and Properties of matter
PART (B)
, • When particle moves from its original position at x=0 through a displacement x. (streched spring)
• Then xi=0 and xf =x
!#
• Work done Ws= ∫!" −𝑘𝑥 𝑑𝑥
!
• Ws= ∫$ −𝑘𝑥 𝑑𝑥
%
• Ws = − 𝑘𝑥 & …….(3)
&
• When the spring is compressed , then Then xi=0 and xf = -x
'!
• Ws= ∫$ −𝑘𝑥 𝑑𝑥
PART (B)
, • When particle moves from its original position at x=0 through a displacement x. (streched spring)
• Then xi=0 and xf =x
!#
• Work done Ws= ∫!" −𝑘𝑥 𝑑𝑥
!
• Ws= ∫$ −𝑘𝑥 𝑑𝑥
%
• Ws = − 𝑘𝑥 & …….(3)
&
• When the spring is compressed , then Then xi=0 and xf = -x
'!
• Ws= ∫$ −𝑘𝑥 𝑑𝑥
