Civil Engineering Mcqs

One end of an elastic string of natural length / and modulus X is kept fixed while to the other end is attached a particle of mass m which is hanging freely under gravity. The particle is pulled down vertically through a distance x, held at rest and then released. The motion is___________________?

(A)  a simple harmonic motion

(B)  a rectilinear motion with constant speed

(C)  a damped oscillatory motion

(D)  none of the above

Submitted By :Ali Uppal

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