Base your answer on the diagram below, which represents a light ray traveling from air to Lucite (n=1.50) to medium Y and back into air. The sine of angle θx is 0.333

0.500

0.707

0.886

Explain why you think this diagram shows what happened to the carbon in the biodome.

While carrying a heavy box up the stairs,you set the box on a step and rest. then you pick up the box and carry it to the top of the stairs. describe these actions in terms of balanced and unbalanced forces acting on the box.

The gun from the crime scene shows tool marks where the serial numbers are ground off. there are also tool marks on the bullets left behind. what information can the tool marks on the bullets and gun provide about the crime? what type of evidence does this information provide, individual or class?