ENERGY TRANSFORMATIONS

ENERGY TRANSFORMATIONSIN CRASH TESTING

BY ROHIL TULIENERGYTRANSFORMATIONS

2CHEMICAL ENERGY Stored in the battery.

3ELECTRICAL ENERGYElectrical energy is used to start the engine.

MECHANICAL ENERGYThe motors move using the electric energy.

AND THE ENERGY LOST TO ENTROPY IS: SOUNDTHERMAL

WORKIS BEING DONE ONTHE CAR

AND ENERGYIS BEING TRANSFERREDTO THE WALL

HOW THE LAWS OF THERMODYNAMICS APPLY1st LAW OFTHERMODYNAMICS

IN THIS PROCESS, NO ENERGY IS LOST

2nd LAW OFTHERMODYNAMICS

IN THIS PROCESS, ENERGY IS ALWAYS

LOSTTO ENTROPYBIBLIOGRAPHYNice, Karim. "How Crash Testing Works." HowStuffWorks. HowStuffWorks, n.d. Web. 17 Dec. 2012. Types of Energy. PowerPoint. JLab, n.d. Web. 17 Dec. 2012. . "What Is the Energy Transformation When Starting Your Car?" WikiAnswers. Answers, n.d. Web. 17 Dec. 2012. "When a Car Crashes into a Wall, Where Does Its Kinetic Energy Go?" - Yahoo! UK & Ireland Answers. Yahoo!, n.d. Web. 17 Dec. 2012.