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...and so the change is -0.813 J C) KE becomes

**SPE**0.902 J = ½kx² = ½ * 50N/m * x²...1 Answers · Science & Mathematics · 27/02/2020

.... For a spring compression of "x," initial KE + GPE =

**SPE**means that ½mv² + mg(d+x)sinΘ + ½...3 Answers · Science & Mathematics · 10/11/2019

... = ½ * 2kg * v² solves to v = 3.3 m/s b) convert

**SPE**to GPE ½kx² = mgh = mgLsinΘ ½...2 Answers · Science & Mathematics · 02/07/2019

GPE becomes

**SPE**mgh = ½kh² k = 2mg / h = 2*96*9.81 / 192 = 9.81 N/m period...3 Answers · Science & Mathematics · 14/04/2018

Amen. Ours is a misguided culture that pays entertainers millions of dollars and that will not pay teachers a living wage. And we wonder why we're falling behind in technology. Really?

13 Answers · Politics & Government · 08/04/2018

Read this : https://www.onepetro.org/conference-paper/

**SPE**-115940-MS1 Answers · Science & Mathematics · 15/02/2018

Initial GPE becomes

**SPE**: mgh = ½kx² 2.200kg * 9.8m/s² * (ℓ + 0.17m) * ...2 Answers · Science & Mathematics · 04/01/2018

... / 100N/m = 0.49 m After pulling down 0.0200 m,

**SPE**= ½ * 100N/m * (0.51m)² = 13.005 J and after...1 Answers · Science & Mathematics · 23/12/2017

GPE becomes

**SPE**mgh = ½kx² so you need the mass m to proceed. My mass is...1 Answers · Science & Mathematics · 21/12/2017

(a) the work done on the spring is W =

**SPE**= ½kx² = ½ * 570N/m * (0.140m)² = 5.59...1 Answers · Science & Mathematics · 02/12/2017