Answered step by step
Verified Expert Solution
Question
1 Approved Answer
A spring stretches by 0.3 m when a mass of 1.0 kg is hung from it. The spring is stretched by a further 0.2 m
A spring stretches by 0.3 m when a mass of 1.0 kg is hung from it. The spring is stretched by a further 0.2 m from this equilibrium point and released so that the mass oscillates up and down with simple harmonic motion. (a) Write down the relationship between the restoring force F and displacement x for a body in simple harmonic motion. (1 Mark) (b) Calculate the period of the simple harmonic motion. (2 Marks) (c) Sketch a graph of the displacement of the mass as a function of time, for the first three cycles of the periodic motion, indicating the magnitude of both the period and amplitude of the oscillation. Indicate on your sketch positions within the period motion where: (i) The speed of the mass is a maximum (label these vmax) (ii) The acceleration of the mass has its maximum magnitude (label these amax) (4 Marks) (d) Calculate the maximum speed and maximum magnitude of the acceleration of the mass. (2 Marks)
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started