Apply what you have learned about conductors and insulators to explain why and how the graphite/hexadecane system might be used as a temperature sensor. This temperature sensor should be capable of triggering an electrical alarm if the air temperature drops below a certain threshold temperature.

Karen is running forward at a speed of 9 m/s. she tosses her sweaty headband backward at a speed of 20 m/s. the speed of the headband, to the nearest whole number relative to a stationary observer watching karen

Gather reliable information to brent make his decision. to gather this information, use newspapers, call insurance companies or look at their web sites, and review consumer magazines and web sites. also, look at the manufacturer web site or for information about gas mileage. list the sources you use and take notes.

How does an observation about an object differ from an inference about that object