For Figure A: 1. Complete the ray diagram to show the image formation.

2. In the diagram, u = 3. For the image obtained, u cm, object size= cm cm, image size... cm

4. Will the magnification obtained in this case be numerically equal to, less than or greater than unity?

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig

What property of an object determines its inertia?