Question

when a 300 g of mass is hung from a vertical spring it stretches from equilibrium by 10 cm what work I'd require to stretch it by next 5 cm​

Answer 1

Answer:

A 300 g mass is hung from a vertical spring and the spring is seen to stretch 5.0 cm from its unstretched length. The mass is then displaced by 2.0 cm and allowed to oscillate. a) Determine the spring constant. b) What is the amplitude of oscillation? c) Find the period of oscillation. d) Write the equation of motion for the oscillator. e) Find the maximum speed and maximum acceleration of the mass. Find the speed of the mass when the oscillator is 1.0 cm from equilibriunm