Kinetic Energy = 1/2mv2 [Since,v2=A2ω2cos2(ωt+ϕ)]
1/2mω2A2cos2(ωt+ϕ)
1/2mω2(A2−x2)
Therefore, the Kinetic Energy = 1/2mω2A2cos2(ωt+ϕ)=1/2mω2(A2−x2)
Kinetic Energy = 1/2mv2 [Since,v2=A2ω2cos2(ωt+ϕ)]
1/2mω2A2cos2(ωt+ϕ)
1/2mω2(A2−x2)
Therefore, the Kinetic Energy = 1/2mω2A2cos2(ωt+ϕ)=1/2mω2(A2−x2)