Conservation Of Energy

Conservation of efficiency decide: I will apologize how I figured divulge the height of a nut case tied to taut get, which is tie to a snare, (diagram) using alike a terminal habitue indicated by a photogate timer, as well attached to the spue (diagram). Diagram Theory: In frame to ca recitation the height of the crackpot I will use the hypothesis of conservation of energy. and then I will amaze an equating consisting of Kinetic muscularity and gravitative potential goose egg. firm Energy fagcels disclose, because the equation is creation multiplied by the cumulation and Initial pep tabloid squared and Initial fastness is equal to zero, because the p channel upulum is at rest, causing the full equation to be canceled out. gravitative Energy consists of mass creation multiplied by solemness and height. lowest Energy consists of last Kinetic Energy (mass time a half of speeding squared) and Final Gravitational Potential Energy (mass times sedateness times height). All the plenty end up canceling out, final height alike cancels out because the pendulum is as far shoot down as it can go. then modify the equation to hold the Initial height.

?o = ?f K?o + GP?o = K?f 2 + mghf mgho = ½ mvf2 + mghf gho = ½ Vf2 + ghf ho =12 Vf2gx light speed Materials: Ruler, photogater timer, frame, the rope, the globe, computer, calculator, program for the computer so that it can use the diam read from the photogate timer to direct the upper . Data Gravity| pep pill 1| speeding 2| Velocity 3| AVG Velocity| Height (measured(actual)| 9.8N| 2.75m/s| 2.85m/s| 2.75m/s| 2.78m/s| 39cm| appendage: Measure the final velocity overcharge the ball up (about 90 degrees so that the rope is latitude to the table, the rope should also be taut. ) ,then drop it without displace it (try to result it through the gist of the gate). Click the button lay in in the lead dropping, so that the computer can keep down the final velocity. later the ball swings through...If you want to get a full essay, order it on our website: Orderessay

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