How many tons is RPKA-043JaZ?

What increases when objects molecules increases? How many btus does it take to raise 1 pound of water at 32 degrees to 212 degrees of steam? How could I use a convex lens to create an image of an object that is smaller than the original? What are some uses for lasers? If both an elephant and a mouse fell down from the 10th level at the same time which one of them would reach the ground 1st? What is an impulse in scientific terms? Can light cut material? Why matter takes up space and has mass? Does 8.2 or 8.25 which weigh more? 5 degree celsius to Fahrenheit? Density index of a material is? Is a 2p a conductor or an insulator? Why would you use more kinetic energy running up a hill than walking up? How do you measure how fast particles vibrate? What happens when a blue box is seen in white light? What are Korot-koff sounds and how they are produced? The sum of all matter and energy that exists that has ever existed and that ever will exist? What is the relationship between base of support and line of gravity? Why do substances expand when thermal energy is increased? Does glass break or crack with temperature changes?

How many tons is RPKA-043JaZ?