Question

mum Problem 1 (15 points) In an oscillating spring-mass system, the energy of the system is continually changing from kinetic energy to potential energy and back again. (Ignore the friction force). (5 points) Discuss in detail the energy conservation principle of the spring-mass system using your own words including the possible changes of both kinetic and potential energies during this motion? (5 points) At what point in the oscillation will the potential energy of the spring-mass system be highest? Why? Comment on the value of the kinetic energy at that point (5 points) At what point in the oscillation will the kinetic energy of the spring-mass system be highest? Why? (Note: your answer should be not less than five lines)

Answer 1

if any doubt plzzzzz comment first.plzzzzzzz like????

in SHM. the Spring is ansewahve. Potential spring. When the 15 or compressed 2 K- - Spring constant ① Consider the block and spring system oral oscillating in The fore of energy Stoved inside thee stretched Spring a distane a potential stored in Onergy spring is U = {kx And Kindho energy while osulating - I mv² - velocity Total energy PETRE Etotal IKAR A- ampletace of sim. Between the extreme two position ( compression and extension posthion. tras marimum velocity at the mean spring m-mass 13 the “A TA (2) that is at O, max kinetic energy is experienced And it is than mv? Here potental energy is zero Potential energy is maximum at both extreme positions that is at -A and A. Here PE - IKA? Also here kinetic energy is Zero, CScanned with CamScanner? answer to Sorry and question is given last.