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**SPE**= 1/2kx²**SPE**= (0.5)(391)(0.055)² = 0.59139 J = work...1 Answers · Science & Mathematics · 22/03/2011

a)

**SPE**= ½kx² = ½ * 250N/m * (0.22m)² = 6.05...1 Answers · Science & Mathematics · 12/10/2020

a) GPE became

**SPE**mgh = ½kx² 5kg * 9.8m/s² * h = ½ * 4900N...1 Answers · Science & Mathematics · 11/10/2020

• maximum stretch GPE is a minimum

**SPE**is a maximum KE is zero • at equilibrium GPE has...1 Answers · Science & Mathematics · 20/08/2020

GPE gets transferred to

**SPE**M*g*(h + x) = 1/2*k*x^2 k = 2*(m*g*(h+x))/x^2 Plug in numbers K = 936 N/m1 Answers · Science & Mathematics · 14/11/2016

r = re+h = 6878100 m Specific potential energy

**SPE**= -GM/r = -57971654.3464038 J/kg Specific kinetic energy SKE...2 Answers · Science & Mathematics · 09/06/2010

Change in energy = 0 Change in GPE + Change in

**SPE**= 0 M*g*(hf - hi) + 1/2*k*(xf^2 - xi^2) = 0 Eliminate some ...1 Answers · Science & Mathematics · 15/11/2016

...potential energy (EPE). Another common example is strain potential energy (

**SPE**), like that in a stretched or compressed spring. Consider...4 Answers · Science & Mathematics · 15/05/2013

...compression, the block has fallen through h + 0.19m PE becomes

**SPE**: 0.700kg * 9.8m/s² * (h + 0.19m) = ½ * 400N/m * (0.19m...1 Answers · Science & Mathematics · 10/06/2020

... left the ramp when it contacts the spring): a) GPE become

**SPE**: mgh = ½kx² 5kg * 9.8m/s² * h = ½ * 4900N...1 Answers · Science & Mathematics · 20/07/2020

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