Tag Archives: rock

kinetic and potential energy of the rock?

Posted on May 6, 2012 by admin| 3 Comments

a mine is 12.3 km deep. suppose you drop a rock down the mine that is 120 g. what would the rock’s kinetic energy be after falling 3.2 km? what would the potential energy associated with the rock be at the same moment? assume no air resistance and a constant free fall acceleration.
i think i need to switch out of my physics class. i haven’t learned anything since i have been there and when we ask our teacher questions, she looks at us and says “are you serious?” hence why everyone in her classes are failing. please help and even teach me. i really need it.

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Posted in Solar Power

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more physic problem!!!!!!!!!?

Posted on April 17, 2012 by admin| 1 Comment

You throw a rock of weight 21.0 vertically into the air from ground level. You observe that when it is a height 14.9 above the ground, it is traveling at a speed of 25.6 upward.
Part A
Use the work-energy theorem to find its speed just as it left the ground;
Take the free fall acceleration to be = 9.80 .
m/s

Part B
Use the work-energy theorem to find its maximum height.
Take the free fall acceleration to be = 9.80 .

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Posted in Solar Power

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Free Energy – All I Know

Posted on March 6, 2011 by admin| 25 Comments

Track 4 from “Stuck on Nothing”

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Free Energy Power Hour – Episode 2

Posted on December 18, 2010 by admin| 2 Comments

THE FREE ENERGY POWER HOUR {group theory} with Astralwerks Credits List 09.24.2010 Studio – {group theory} www.group-theory.net Story – Free Energy Script – Free Energy, Ben Nabors, Anthony Mathile Director & DP – Anthony Mathile Co-Director, Producer – Ben Nabors Co-Director – Paul Sprangers Production Designer / Costumes – Jesse Kaufman Additional Art – Bill Wells Editor – Nate Buchik MIDI Sound Design – Jasper Berg

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Free Energy – Free Energy Live in Minneapolis [Clapperclaw Festival] atfmpls.com

Posted on December 15, 2010 by admin| 5 Comments

atfmpls.com :: Free Energy brought their 70′s rock sound and look to the Clapperclaw Music and Arts Festival in Minneapolis on [09.05.09]. Here they can be seen performing their ‘fight song’ also titled Free Energy.

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Is there Alcohol in or a form of Alcohol in ROCK STAR ENERGY DRINKS?

Posted on May 21, 2010 by admin| 11 Comments

My husband drink the diet and sugar free rock stars and when his toxicology test come back it said he had alcohol in his system. He was an over the road truck driver and never drink unless he was on vacation , because he had a fear of being in a accident ( caused by him or someone else) could end his career. Can anyone help me?

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Posted in Solar Power

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Woa!!! Why the cover up on tv? MY THEORY?

Posted on May 17, 2010 by admin| 3 Comments

What happened to the people from 3rd rock from the sun? Well they are still here probably. Ever seen the movies Men In Black? Well with if we did have our own space ships. We know all about nuclear power. Like those nuclear powered rockets that made the climate so hot this year. Yeah your going to fry the people when you start using the Hydrogen Fusion rockets… Just a heads up from someone looking toward the future of human kind. OH yeah lets invest in under water homes with fully furnished gardins and animals… like cows, chickens, pigs, and yeah what ever you want… LOL and who said marijuana was harmfull. *COUGH* *COUGH*

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