1. What are the characteristics of winds? 2. The wind vane should be located well above the ground. Why?
3. Describe cup anemometers

Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius

Energy can be transformed from one form to another. the diagram shows one such process. which energy transformation is represented in the diagram? nuclear to thermal and radiant nuclear to electrical and chemical chemical to nuclear and radiant chemical to electrical and nuclear

The horizontal blue line through the middle of the lens is called the optical axis. as the lamp is moved above or below the axis, keeping the horizontal distance to the center of the lens constant, how does the horizontal distance from the lens to the image change?