Spring is pulled down by 2 cm. What is amplitude of its motion?

Spring is pulled down by 2 cm. What is amplitude of motion?

A body executing linear simple harmonic motion has a velocity of 3 m//s . When its displacement is 4 -cm. and a velocity of 4 m//s . when its displacement is 3 cm. What is the amplitude of oscillation?

Mass suspended to a spring is pulled down by 2.5 cm and let go. The mass oscillates with an amplitude of

Mass suspended to a spring is pulled down by 2.5 cm and let go. The mass oscillates with an amplitude of

A block whose mass m is 680g is fastened to a spring whose spring constant k is 65N/m. The block is pulled a distance x=11cm from its equilibrium position at x=0 on a frictionless surface and released from rest at t= 0. What is the amplitude of the oscillation?

A vertical spring stretched by weight of 20gm elongates by 2 cm. It is further pulled down by 2 cm and released. Calculate amplitude and period of oscillations produced.

A spring of length 0.4 m, fixed at one end in the vertical direction is extended by 5 cm, by attaching a mass of 2 kg. Then it is further pulled by 5 cm and left to itself. What is the final potential energy ? What is the amplitude of oscillation ? (g =10 m//s^(2))

Two sinusoidal wave having the same frequency and travelling in the same direction are combined. What is the amplitude of the resultant motion if their amplitudes are 3cm and 4cm and they differ in phase by pi//2 radian?