What is the constoshon?

Speed is very important in a collision if you triple the speed of a car you increase its force of impact? What does a negative acceleration indicate about an object? How the world would be different if there no insulators? What is loudness determined by? Which way does a marry-go-round turn? Why is tungsten used in drill tips? 4.82 liters into militers? How big do whirlpools get? What kind of wire do magicians use to levitate? What is the force that resist movement? At 60mph the force of your car impacting a surface is how many times as great as 30mph? Is energy concrete or abstract? When electromagnetic force is present on electromagnetic fields? What are the potential applications of extra low frequency technology in modern communication systems? How can you reduce oil rancidity? Is a vector sum called the resultant.? When lihgt energy hits matter ---- energy is formed? How can a guy make a girl cum fast with out him cuming first? What is a electromagnetic wave that consist of vibrating and fields? How does insulation keep things cold?