1
answer
0
watching
90
views
23 Nov 2019
A 4.0 g marble is fired vertically upward using a spring gun.Thespring must be compressed 6.3 cm if the marble is to just reachatarget 13 m above the marble's position on the compressedspring.(a) What is the changeÎUg inthe gravitational potentialenergy of the marble-Earth system duringthe 13 mascent? (b) What is thechangeÎUs in the elastic potential energyof thespring during its launch of themarble? (c) What isthe spring constantof the spring?
A 4.0 g marble is fired vertically upward using a spring gun.Thespring must be compressed 6.3 cm if the marble is to just reachatarget 13 m above the marble's position on the compressedspring.(a) What is the changeÎUg inthe gravitational potentialenergy of the marble-Earth system duringthe 13 mascent? (b) What is thechangeÎUs in the elastic potential energyof thespring during its launch of themarble? (c) What isthe spring constantof the spring?
Casey DurganLv2
22 Oct 2019
